A172772 Number of 3*n X 6 0..3 arrays with row sums 4 and column sums 2*n

2385, 971853075, 654393258290520, 570651583984812418275, 576429489441112352734523835, 640278723754096114457315005223400, 760038862204473915631559446775632482000

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n=1..28

Crossrefs

Sequence in context: A210078 A172653 A172677 * A172841 A172752 A020428

Adjacent sequences: A172769 A172770 A172771 * A172773 A172774 A172775

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved