i demand figure n: solved cube, immediately. your tantalizing cube figures have left me anxious and uneasy.

I appreciate you getting the blue side for me. I can see how the rest follows intuitively, and agree that figure n would be an overstatement.

i find that with three base cases given, the solution is a simple case of induction and figure n, and n+1, while part of the proof, should be left as an exercise to the reader.