A172640 Number of n X 12 0..2 arrays with row sums 12 and column sums n.

1, 73789, 358198369, 8365213132981, 185658731463324901, 5520471267708881730181, 182062424087215419645579529, 6705797924085107855686463036869, 266324891937340036349722115366403541

Offset

1,2

Links

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

Crossrefs

Column k=12 of A334549.

Sequence in context: A105648 A337740 A180300 * A172741 A172820 A172870

Adjacent sequences: A172637 A172638 A172639 * A172641 A172642 A172643

Keyword

nonn

Author

R. H. Hardin, Feb 06 2010

Status

approved