471369024

Appears in sequences

• Number A(n,k) of lattice paths without interior points from {n}^k to {0}^k using steps that decrement one component by 1; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=50A225094
• Number of lattice paths without interior points from {n}^4 to {0}^4 using steps that decrement one component by 1.at n=5A225220