228757

Properties

Appears in sequences

• A higher order recursion triangle sequence: m=4;l=4;e(n,k,m)=(l*k + m - 1)e(n - 1, k, m) + (m*n - l*k + 1 - m)e(n - 1, k - 1, m).at n=29A156280
• Prime numbersat n=20326