1798281

Appears in sequences

• Number of inequivalent ways to color vertices of a cube using at most n colors.at n=9A000543
• Number of n X 4 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=19A208009
• Non-isomorphic colorings of the cube under rotations, using at most N colors on the faces and M colors on the vertices. Square array H(N,M) with N,M > 0 read by antidiagonals.at n=44A316093