...10000 constraints.
...20000 constraints.
...30000 constraints.
...40000 constraints.
T SUM NUM_NODES 541460
T SUM NUM_PRUNES 0
T SUM SEARCH_TIME 85.056062

Solving normal LP:
Solving with simplex method...done!
CPXlpopt ended with status 0!
CPXlpopt ended with lpstat 1!
Obj: w = 1 / 4 == 0.250000
Assigning optimum fraction and reducing LP.
temp_error_term = 0.0000001000
num_rounded = 4810, num_remaining = 5895
                                  w =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,1,_,_,_,_,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,1,_,_,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,1,_,_,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,1,0,0,0,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,0,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,0,1,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,1,_,_,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,1,_,_,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,1,_,_,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= -0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,1,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,1,0,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,1,0,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,1,1,_,_) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,1,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,1,0,0,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,1,0,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,1,0,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,1,0,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,1,0,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,1,0,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,1,0,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,1,0,0,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,0,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,0,1,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,1,0,0,1,0,0,0,0,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,0,1,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,0,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,0,1,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,1,1,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,1,0,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,1,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,0,1,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,1,0,1,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,0,1,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,1,0,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,0,1,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,0,0,1,0,0,0,1,0,1,0,0) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,0,0,1,0,0,0,0,1,0,0,0,0,1) =          0 /          1 == 0.0000000000 =/= 0.0000000000
 d1r2a(0,1,1,0,1,1,_,_,_,_,_,_,_,_) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,0,0,1,1,1,1,_,_,_,_) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,1,1,1,_,_,_,_,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,1,1,1,_,_,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,1,_,_,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,1,1,1,_,_,_,_,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,1,0,1,1) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,1,1,1) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,0,1,1) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,0,0,1,0,1,1,1,1,_,_,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,1,0,1,0) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,1,1,0) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,0,1,0) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,1,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,1,0,1,1,1,1,1,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,0,1,1,0,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,1,1,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,1,1,0,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,1,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,1,0,1,1) =          5 /          8 == 0.6250000000 =/= 0.6250000000
 d1r2a(0,1,0,1,0,0,0,1,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,1,0,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,1,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,1,0,0,1,1,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,1,1,1,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,1,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,1,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,0,1,0,1,1,1,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,1,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,1,1,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,1,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,1,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,1,1,0,1,1,_,_,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,1,0,0,1,0,1,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,1,0,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,1,0,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,1,1,_,_) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,1,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,0,1,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,1,0,1,0,1,0,0,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,1,0,1,0,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,0,0,1,0,1,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,1,0,0,0,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,1,0,1,0,0,1,1,0,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,0,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,0,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,1,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,0,1,1,1,0,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,1,1,1) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,1,0,1) =          7 /         12 == 0.5833333333 =/= 0.5833333333
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,1,1,_,_) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,1,1,1) =          2 /          3 == 0.6666666667 =/= 0.6666666667
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,1,0,1) =          2 /          3 == 0.6666666667 =/= 0.6666666667
 d1r2a(0,1,1,0,1,0,0,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,1,1,1,0,1,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,1,0,0,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,0,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,1,1,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,1,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,1,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,1,0,1,0,0,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,0,1,1,0,0,1,1,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,1,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(1,0,0,1,0,1,1,0,0,1,0,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,1,0,0,0,1,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,1,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,0,0,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,1,1,0,0,1,1,1,_,_) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,1,0,0,1,0,1,1,1,_,_) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,1,1,1,_,_) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,1,1,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,1,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,1,0,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,1,1,1,1,_,_) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,1,1,0,0,1,1,0,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,1,1,0,0,1,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,1,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,1,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,1,1,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,0,1,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,1,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,0,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,1,1,0,0,1,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,1,0,1,1,0,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,1,1,1,1,_,_) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,1,1,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,1,1,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,1,0,1,0,1,1,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,0,1,1,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,1,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,1,0,0,1,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,1,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,1,1,0,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,0,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,1,0,0,0,0,1,0,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,0,1,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,1,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,1,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,0,1,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,0,0,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,1,0,0,1,0,1,0,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,1,0,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,1,0,0,1,0,0,0,1,0,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,1,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,1,0,0,0,1,0,1,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,1,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,1,0,0,0,1,0,0,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,1,1,0,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,1,1,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,1,0,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,1,0,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,1,0,0,0,1,0,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,1,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,0,1,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,1,0,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,1,0,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,1,0,0,0,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,1,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,1,0,0,1,1,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,1,0,1,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,1,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(1,0,0,0,1,1,0,0,1,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,1,1,0,0,1,0,0,1,1) =          3 /          4 == 0.7500000000 =/= 0.7500000000
 d1r2a(1,0,0,0,1,1,0,0,0,0,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,1,0,1,0,0,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,1,0,1,0,0,0,1,0,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,1,0,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,1,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,1,0,1,0,1,0,1,1,_,_) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,1,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,1,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,1,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,1,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,1,0,0,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,1,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,1,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,0,1,1,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,0,1,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,1,0,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,0,0,0,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,1,0,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,0,0,1,1,0,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,0,0,0,1,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,0,1,0,1,0,0,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,1,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,1,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,1,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,0,1,0,0,1,0,0,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,1,0,0,1,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,1,0,1,0,0,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,1,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,1,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,1,0,0,0,0,1,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,1,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,1,0,1,1,0,0,1,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,1,1,0,0,1,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,0,1,1,0,0,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,1,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,1,0,0,1,0,0,1,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,1,0,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,1,0,0,0,0,0,1,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,0,1,1,0,0,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,1,0,0,0,0,1,0,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,1,1,0,0,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,1,1,0,0,0,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,1,0,0,0,1,1,0,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,0,1,1,0,0,0,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,1,0,1,0,1,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,1,0,0,0,0,1,0,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,1,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,1,0,0,0,0,1,0,0,0,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,0,1,0,0,0,0,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,1,0,1,0,1,1,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,1,0,1,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,1,0,1,0,1,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,0,1,0,1,0,0,0,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,0,1,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,1,0,0,0,1,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,0,1,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,1,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,0,0,1,0,1,0,1,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,1,0,0,0,1,0,1,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,1,0,0,1,1,0,0,0,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,0,1,1,1,1,_,_,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,1,0,0,1,0,1,1,0,1,1,_,_) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,0,1,0,1,0,1,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,1,0,0,1,0,0,0,0,0,1,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,0,0,1,0,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,1,1,1,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,1,0,0,0,0,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,1,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,0,1,0,1,0,0,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,1,0,0,0,0,0,0,1,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,1,0,0,0,0,0,0,1,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,0,0,0,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,1,1,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,1,0,1,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,1,0,1,0,0,0,0,1,0,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,0,1,1,0,0,0,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,1,0,1,0,0,0,0,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,0,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,1,1,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,1,0,0,1,0,1,0,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,0,1,0,0,0,1,0,0,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,1,0,0,1,0,1,0,0,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,0,1,0,1,0,1,0,0,0,0,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,0,1,1,1,1,1,1,_,_) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,1,1,0,0,0,1,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,1,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,0,0,0,0,1,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,0,0,1,0,1,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,1,1,0,0,0,0,1,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,1,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,0,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,1,0,0,0,0,1,1,0,1,1,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,0,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,0,1,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,0,0,0,1,0,0,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,1,0,0,0,1,0,0,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,1,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,0,0,0,1,0,0,0,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,0,0,1,0,0,1,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,0,1,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,0,1,1,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,1,0,0,0,0,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,1,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,1,0,0,0,0,0,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,1,0,0,0,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,0,0,1,0,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,0,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,0,0,1,1,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,1,0,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,1,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,0,0,1,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,1,0,0,0,0,1,0,1,0,0,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,1,0,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,0,0,1,1,1,1,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,1,1,0) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,0,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,1,0,0,1,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,1,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,1,1,1,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,0,1,0,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,1,0,0,1,0,0,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,1,0,0,0,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,1,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,1,0,0,0,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,1,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,0,0,0,0,1,0,0,0,1,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,1,0,0,0,0,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,1,0,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,1,0,0,0,1,1,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,0,0,0,1,1,0,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,1,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,1,0,0,1,0,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,0,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,0,0,1,0,0,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,1,0,0,1,0,0,0,1,0,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,0,1,1,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,1,0,0,0,1,0,0,1,0,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,1,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,1,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,0,0,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,0,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,0,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,1,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,1,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,0,1,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,1,0,0,0,1,1,0,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,1,0,0,0,1,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,1,0,0,0,0,1,0,1,0,0,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,1,0,0,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,1,0,0,1,0,0,0,0,1,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,0,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,1,0,0,0,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,1,0,0,1,0,0,0,0,0,1,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,0,1,0,1,0,0,0,0,1) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,1,0,1,0,0,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,1,0,1,0,0,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,1,0,1,0,0,0,0,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,1,0,0,1,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,1,0,0,0,0,1,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,0,1,0) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,0,0,0,0,0,1,0,1,0,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,1,1,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,0,1,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,0,0,1,0,0,0,1,1,1) =         -1 /          6 == -0.1666666667 =/= -0.1666666667
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,1,0,1) =          1 /          4 == 0.2500000000 =/= 0.2500000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,0,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,1,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,1,0,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,0,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,0,1,0,0,0,0,0,0,1,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,0,1,0,0,0,1,1,0) =         -1 /          8 == -0.1250000000 =/= -0.1250000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,0,1,1,0) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,0,0,0,1,0,0,1,0,1) =         -1 /          4 == -0.2500000000 =/= -0.2500000000
 d1r2a(1,0,0,0,0,0,0,1,0,1,1,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,0,0,1,1,1) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,0,1,0,0,0,0,0,1,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,0,1,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,0,1,0,0,0,0,1,0,0,0) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(1,0,0,0,0,0,0,1,0,0,1,0,1,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,1,0,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,0,1,0,1,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,0,0,1,0,1) =          1 /          6 == 0.1666666667 =/= 0.1666666667
 d1r2a(0,1,0,1,1,0,0,0,0,0,0,1,1,0) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,0,1,1,0,0,1) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,1,0,0,1,0,0,0,0,0,0,1,1,0) =          1 /          8 == 0.1250000000 =/= 0.1250000000
 d1r2a(1,0,0,0,0,0,0,0,1,1,1,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(1,0,0,0,0,0,0,0,1,1,0,0,0,0) =         -1 /         12 == -0.0833333333 =/= -0.0833333333
 d1r2a(0,0,1,0,0,1,1,0,0,1,0,1,1,1) =          1 /         12 == 0.0833333333 =/= 0.0833333333
 d1r2a(0,1,1,1,_,_,_,_,_,_,_,_,_,_) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,1,0,1,0,1,1,_,_,_,_,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,0,1,1,1,_,_,_,_) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,1,1,_,_) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,1,1,1,1,_,_,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,1,0,0,1) =         13 /         24 == 0.5416666667 =/= 0.5416666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,1,0,1) =         13 /         24 == 0.5416666667 =/= 0.5416666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,0,0,1) =         13 /         24 == 0.5416666667 =/= 0.5416666667
 d1r2a(0,1,0,0,0,0,1,1,1,1,1,1,_,_) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,1,0,1,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,1,0,1,0) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,1,0,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,1,0,0,0) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,1,1,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,1,1,0) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,1,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,1,0,0) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,0,1,1,1,1,0,0,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,1,0,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,1,0,0,0,0,1,1,1,0,0,0,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,0,1,1,1,1,0,0,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,1,1,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,1,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,1,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,1,0,1,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,1,0,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,1,1,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,1,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,0,1,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,0,0,1) =         17 /         24 == 0.7083333333 =/= 0.7083333333
 d1r2a(0,1,1,0,0,0,1,1,1,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,1,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,1,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,0,1,1,1,1,1,1,1) =         13 /         24 == 0.5416666667 =/= 0.5416666667
 d1r2a(0,1,0,0,0,1,1,1,0,1,1,1,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,1,0,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,1,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,1,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,1,1,1) =         11 /         24 == 0.4583333333 =/= 0.4583333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,0,1,1,1,0,0,1,1,1,_,_) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,0,0,1,1,1,0,0,1,1,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,0,0,1,1,1,0,0,1,0,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,0,0,1,1,1,0,0,0,1,1,1,1) =         11 /         24 == 0.4583333333 =/= 0.4583333333
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,1,1,0) =        -11 /         24 == -0.4583333333 =/= -0.4583333333
 d1r2a(1,0,0,0,1,1,1,0,0,0,0,1,1,1) =         11 /         24 == 0.4583333333 =/= 0.4583333333
 d1r2a(0,1,1,0,0,0,0,1,1,0,1,1,0,0) =        -11 /         24 == -0.4583333333 =/= -0.4583333333
 d1r2a(0,1,1,0,1,0,1,0,1,1,_,_,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,1,1,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,1,1,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,1,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,1,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,1,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,1,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,1,1,0,1,0,0,1,1,1,_,_) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,0,1,1,0,1,0,0,1,1,0,1,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,1,1,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,1,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,1,1,0,1,0,0,1,0,0,1,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,1,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,1,0,0,1,1,0,0,0,0,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,1,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,1,1,_,_) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,1,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,1,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,1,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,1,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,0,0,1,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,0,1,1,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,1,0,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,0,1,0,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,0,0,1,1,0,0,1,0,1,0,0,1) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(1,0,0,0,1,1,0,0,0,1,1,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,1,1,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,0,1,1,0,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,0,1,1,0,0,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,1,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,0,1,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,1,0,0,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,1,0,0,0,1,1,0,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,0,1,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,0,1,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,0,0,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,1,0,0,0,0,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,1,0,1,0,0,0,1,0,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,0,1,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,0,1,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,0,0,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,1,0,0,0,1,1,0,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,0,1,1) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,1,1,1,0,0,0,0,1) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,0,0,1,0,1,1,0,0,1,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,0,1,0,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,1,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,0,1,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,0,0,1) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,1,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,0,1,1,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,1,0,1,0,1,0,0,0,0,1,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,1,0,0,0,1,1,0,0,0,1,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(1,0,1,0,0,0,1,0,1,1,1,1,_,_) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,1,0,1,1,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,1,0,1,1,1,0,0,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,1,0,0) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(1,0,1,0,0,0,1,0,1,1,0,0,0,0) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(1,0,0,1,0,0,1,0,1,0,1,0,0,0) =         -5 /         24 == -0.2083333333 =/= -0.2083333333
 d1r2a(0,1,1,0,0,1,0,0,0,1,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,1,0,1) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,1,0,0,1,0,0,0,1,0,0,1) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,1,0,0,0,0,0,0,1,0,1,0,1) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(1,0,1,0,0,0,0,0,0,1,0,1,0,0) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,0,1,0,0,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,1,0,1,0,0,0,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,1,0,1,0,0,0,0,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,0,0,1,0,0,0,1,0,1,0,0,1) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,0,1,0,0,0,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,0,0,1,0,0,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,0,1,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,0,1,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,0,0,1) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,1,0,0,0,0,1,0,0,0,0,0) =          5 /         24 == 0.2083333333 =/= 0.2083333333
 d1r2a(0,1,0,0,0,1,0,0,1,0,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(1,0,0,0,0,0,0,0,1,0,1,0,1,1) =         -1 /         24 == -0.0416666667 =/= -0.0416666667
 d1r2a(0,1,0,0,0,1,0,0,0,0,1,0,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,1,0,0,0,1,0,0,0,0,0,1,1,0) =          1 /         24 == 0.0416666667 =/= 0.0416666667
 d1r2a(0,0,1,0,0,0,1,1,1,1,0,0,1,1) =          1 /         24 == 0.0416666667 =/= 0.0416666667

Now          0 of       5895 variables and          0 of      45021 constraints are remaining.
Maximum error with w : 0 / 1 == 0.000000
Maximum error without w : 0 / 1 == 0.000000
LP is feasible.
Optimum Value: 0.250000 == 1 / 4.
