59485
domain: N
Appears in sequences
- [ exp(7/18)*n! ].at n=7A030881
- Array read by antidiagonals: T(m,n) is the number of (non-null) connected induced subgraphs in the rook graph K_m X K_n.at n=37A360873
- Array read by antidiagonals: T(m,n) is the number of (non-null) connected induced subgraphs in the rook graph K_m X K_n.at n=43A360873
- Number of (non-null) connected induced subgraphs in the 2 X n rook graph.at n=7A360874