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A172704
Number of 6*n X 18 0..2 arrays with row sums 3 and column sums n
1
137225088000, 1796185853884657144990080000, 151012959794833573952000702864304916267008000, 30037987606650431798215986206016098569029061818175150320000000
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..11
CROSSREFS
Sequence in context:
A108389
A172561
A172600
*
A172793
A017542
A320722
Adjacent sequences:
A172701
A172702
A172703
*
A172705
A172706
A172707
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified May 21 10:20 EDT 2024. Contains 372735 sequences. (Running on oeis4.)