45246810

Appears in sequences

• Number of chiral pairs of colorings of the edges of a cube (or regular octahedron) using n or fewer colors.at n=5A337406
• Array read by descending antidiagonals: T(n,k) is the number of chiral pairs of colorings of the edges of a regular n-dimensional orthoplex (cross polytope) using k or fewer colors.at n=30A337413