1524156

Appears in sequences

• Array read by antidiagonals: T(m,n) is the number of (undirected) paths in the rook graph K_m X K_n.at n=22A360877
• Array read by antidiagonals: T(m,n) is the number of (undirected) paths in the rook graph K_m X K_n.at n=26A360877
• Number of (undirected) paths in the 2 X n rook graph.at n=5A360878