A172658 Number of 2*n X 14 0..2 arrays with row sums 7 and column sums n

3432, 492872166072, 87186713382942888000, 32594623818348634068046620600, 17207115363089145896738850914404036032, 11524700002163865806460331965810529276252403904

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n=1..12

Crossrefs

Sequence in context: A177309 A172603 A172559 * A172757 A172832 A172881

Adjacent sequences: A172655 A172656 A172657 * A172659 A172660 A172661

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved