Wednesday, April 11, 2012

how many different ways there are to paint a cube with 6 colours?

1 comment:

  1. I have missed that orientation of cube can be duplicated. Found an answer here.

    http://en.wikipedia.org/wiki/Burnside's_lemma
    http://en.wikipedia.org/wiki/Cycle_index#Case_study:_face_permutations_of_a_cube

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