-25919

Appears in sequences

• Triangle read by rows: T(n,k) = 2 - k! + 2*n! - (n-k)! - n!*binomial(n,k).at n=29A171707
• Triangle read by rows: T(n,k) = 2 - k! + 2*n! - (n-k)! - n!*binomial(n,k).at n=34A171707
• a(n) = 2*n^3 - 163*n^2 + 2777*n - 11927.at n=33A218458