Number of n X 5 0..5 arrays with row sums 5 and column sums n.
A172868
Number of n X 5 0..5 arrays with row sums 5 and column sums n.
Terms
- a(0) =1a(1) =51a(2) =3391a(3) =261331a(4) =22069251a(5) =1985311701a(6) =187403959401
External references
- oeis: A172868