533433600

Appears in sequences

• Coefficient of y^(n-2) in expansion of (y+n!)^n.at n=5A131092
• Triangle T(n, k) = c(n)/(c(k)*c(n-k)) where c(n) = (n-2)!*(n-1)!*n!*(n+1)!/12 with c(0) = c(1) = 1 and c(2) = 2, read by rows.at n=40A173889
• From higher-order arithmetic progressions.at n=6A259459
• Denominators of coefficients in a series for the first Stieltjes constant gamma_1.at n=7A332537