A172746 Number of n X 13 0..3 arrays with row sums 13 and column sums n

1, 212941, 137176167025, 43004935312603525, 23391570666645297045541, 16127021731634644897218234421, 12543075374928411639565288275440761, 10911763343002007651294794790855296669285

Offset

1,2

Links

R. H. Hardin, Table of n, a(n) for n=1..13

Crossrefs

Sequence in context: A184652 A184650 A172643 * A083639 A272410 A118875

Adjacent sequences: A172743 A172744 A172745 * A172747 A172748 A172749

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved