A160318 Number of 8 X 8 stochastic matrices of integers.

1, 40320, 545007960, 1579060246400, 1455918295922650, 569304690994400256, 114601242382721619224, 13590707419428422843904, 1046591482728407939338275, 56272722406349235035916800, 2233160342369825596702148720, 68316292103293669997188919040

Offset

0,2

References

Matthias Beck and Dennis Pixton, The Ehrhart Polynomial of the Birkhoff Polytope, Discrete & Computational Geometry, 30(4)(2003), 623-637.

Links

Alois P. Heinz, Table of n, a(n) for n = 0..1000

Dennis Pixton, Ehrhart polynomials for n = 1, ..., 9

Crossrefs

Row n=8 of A257493.

Sequence in context: A291115 A246219 A045516 * A227670 A172541 A287084

Adjacent sequences: A160315 A160316 A160317 * A160319 A160320 A160321

Keyword

nonn

Author

Melissa Erdmann (merdmann(AT)nebrwesleyan.edu), May 08 2009

Status

approved