5131650

Appears in sequences

• The number of inequivalent ways to color the edges of a cube using at most n colors.at n=4A199406
• Array read by descending antidiagonals: T(n,k) is the number of unoriented colorings of the edges of a regular n-dimensional orthotope (hypercube) using k or fewer colors.at n=23A337408
• Array read by descending antidiagonals: T(n,k) is the number of unoriented colorings of the edges of a regular n-dimensional orthoplex (cross polytope) using k or fewer colors.at n=23A337412