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A172657
Number of 2*n X 12 0..2 arrays with row sums 6 and column sums n
1
924, 6152037276, 50432680389260400, 772712857320523525028700, 15872049782314898323485642439824, 398638294522125203247923680009132025136
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..17
CROSSREFS
Sequence in context:
A248814
A172558
A229778
*
A172761
A172830
A172880
Adjacent sequences:
A172654
A172655
A172656
*
A172658
A172659
A172660
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified September 17 20:43 EDT 2024. Contains 375990 sequences. (Running on oeis4.)