24177895648
domain: N
Appears in sequences
- Number of ways to reciprocally link elements of an n X n array either to themselves or to exactly one horizontal, diagonal and antidiagonal neighbor.at n=5A220615
- Number of ways to reciprocally link elements of an nX6 array either to themselves or to exactly one horizontal, diagonal and antidiagonal neighbor.at n=5A220619
- Number of ways to reciprocally link elements of an 6Xn array either to themselves or to exactly one horizontal, diagonal and antidiagonal neighbor.at n=5A220625