207746836

Appears in sequences

• Number of spanning trees in C_4 X P_n.at n=4A003753
• Number A(n,k) of spanning trees in C_k X P_n; square array A(n,k), n>=1, k>=1, read by antidiagonals.at n=32A173958
• Number of spanning trees in the k_1 X ... X k_j grid graph, where (k_1 - 1, ..., k_j - 1) is the partition with Heinz number n.at n=27A338832