Hello Mr. Hardwick. You may not know me but I saw your formula for all of the permutations and orientations for the entire NxNxN cube given (n=2k or n=2k+1). I was wondering if there was a formula for only the last layer of the puzzle (orientations and permutations). If you could PM me or reply here that would be great! Thanks.
-Alex Tran
-Alex Tran