Monday, April 25, 2016

[rxvquuuu] Monochromatic supercube

Consider a Rubik's cube with all white faces, but with arrows drawn on each face, with all arrows facing the same direction on each face, so a supercube.  How difficult is this to solve?  It might depend on the pattern of arrow directions between the faces.  How many distinct ways are there to draw an edge-aligned arrow on each of the six faces of a cube?

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