962592768
domain: N
Appears in sequences
- Rolling cube footprints: number of 2 X n 0..5 arrays starting with 0 where 0..5 label faces of a cube and every array movement to a horizontal, diagonal or antidiagonal neighbor moves across a corresponding cube edge.at n=8A223270
- Consider the Post tag system defined in A284116; a(n) = number of binary words of length n which terminate at the empty word.at n=31A289670