> >>>> F = Permutation([(17,19,24,22),(18,21,23,20),( 6,25,43,16),( 7,28,42,13),( >>>> 8,30,41,11)], size=49) >>>> B = Permutation([(33,35,40,38),(34,37,39,36),( 3, 9,46,32),( 2,12,47,29),( >>>> 1,14,48,27)], size=49) >>>> L = Permutation([( 9,11,16,14),(10,13,15,12),( 1,17,41,40),( 4,20,44,37),( >>>> 6,22,46,35)], size=49) >>>> R = Permutation([ (25,27,32,30),(26,29,31,28),( 3,38,43,19),( >>>> 5,36,45,21),( 8,33,48,24)], size=49) >>>> U = Permutation([ ( 1, 3, 8, 6),( 2, 5, 7, 4),( >>>> 9,33,25,17),(10,34,26,18),(11,35,27,19)], size=49) >>>> D = Permutation([ >>>> (41,43,48,46),(42,45,47,44),(14,22,30,38),(15,23,31,39),(16,24,32,40)], >>>> size=49) >>>> G = PermutationGroup([F,B,L,R,U,D]) >>>> G.order() > 43252003274489856000 >>>> Z = G.center() >>>> Z.order() > 2
I see you used the "extra 0" form -- at least I assume that's why you used 49 instead of 48. When I did this, the only test that failed as G.orbits(rep=True) which came back as [0, 1, 2] instead of [0, 1]...I'm not sure what that means except that [1, 2] is the same as [0, 1] but shifted up 1 because of the extra 0? -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
