A172922 Number of n X n 0..7 arrays with row sums 14 and column sums 14

0, 1, 666, 12441192, 2028016023915, 2213060559783689880, 13095078470636262271880150, 355581688897614695233992602967856, 38666510837044677496604059187075890364736

Offset

1,3

Links

R. H. Hardin, Table of n, a(n) for n=1..10

Crossrefs

Sequence in context: A227490 A171114 A328551 * A046694 A326255 A326256

Adjacent sequences: A172919 A172920 A172921 * A172923 A172924 A172925

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved