54975633976
domain: N
Appears in sequences
- Number of n-bead necklaces with 4 colors.at n=20A001868
- An intermediate sequence for nonisomorphic circulant undirected p^2-graphs, indexed by odd primes p.at n=11A038783
- Number of necklaces with n beads of 5 colors, no 2 adjacent beads the same color.at n=19A106367
- Number of distinct n X 4 toroidal 0..3 arrays.at n=4A184275
- Number of distinct n X 5 toroidal 0..3 arrays.at n=3A184276
- Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal 0..3 arrays.at n=31A184277
- Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal 0..3 arrays.at n=32A184277