A172960 Number of n X 10 0..9 arrays with row sums 10 and column sums n

1, 8953, 176703337, 5158851352489, 190172119451839801, 8184214105554904614241, 393277602707575435993011793, 20524231145279587298876714943337, 1142003787585101049672484911221507209

Offset

1,2

Links

R. H. Hardin, Table of n, a(n) for n=1..18

Crossrefs

Sequence in context: A172900 A172930 A172948 * A172689 A172782 A034589

Adjacent sequences: A172957 A172958 A172959 * A172961 A172962 A172963

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved