4033680

Appears in sequences

• a(n) = n^5*(n+1)/2.at n=14A168351
• Triangle, read by rows, where T(n,k) = k!*C(n, k)*7^(n-k) for n>=0, k=0..n.at n=40A218017
• Triangle read by rows: T(n,k) = n!*(n-1)^k/k!.at n=40A350297