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A172580
Number of 4*n X 8 0..1 arrays with row sums 2 and column sums n
1
2520, 187530840, 31082452632000, 7373018003758407000, 2144953893641078315315520, 712008996110160366168717566400, 259207529217195001892051045386944000
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..24
CROSSREFS
Sequence in context:
A282433
A228080
A172553
*
A172684
A172652
A217862
Adjacent sequences:
A172577
A172578
A172579
*
A172581
A172582
A172583
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified August 18 11:13 EDT 2024. Contains 375265 sequences. (Running on oeis4.)