A172679 Number of 4*n X n 0..2 arrays with row sums 4 and column sums 16

0, 1, 57775905, 716068213864217155, 276584170067890425950927140800, 1842950731180774733190378188820331816058325, 138888194169408560414765498059420203413991485926907191875

Offset

1,3

Links

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

Crossrefs

Sequence in context: A234759 A172593 A258422 * A034612 A015355 A321496

Adjacent sequences: A172676 A172677 A172678 * A172680 A172681 A172682

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved