12520872

Appears in sequences

• Triangle read by rows: T(n,k) = n^3*k^3*(n+k)^2, n>=0, 0 <= k <= n.at n=34A358294
• Triangle read by rows: T(n,k) = n^3*k^3*(n+k)^2, n>=1, 1 <= k <= n.at n=26A358295