7839321861domain: NAppears in sequencesSquare array read by antidiagonals: T(m,n) = number of spanning trees in C_m X C_n.at n=38A212796Square array read by antidiagonals: T(m,n) = number of spanning trees in C_m X C_n.at n=42A212796Row 3 of array in A212796.at n=6A212798Number of spanning trees in C_7 X C_n.at n=2A358812