3.1.178 [[_2nd_order, _exact, _nonlinear], _Liouville, [_2nd_order, _with_linear_symmetries], [_2nd_order, _reducible, _mu_x_y1], [_2nd_order, _reducible, _mu_xy]]
Number of problems: 6
Mathematica 100.00%
Maple 100.00%
Sympy 0.00%
[6017 , 6231 , 11693 , 17907 , 19286 , 19344 ]