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A172677
Number of 3*n X 6 0..2 arrays with row sums 4 and column sums 2*n
1
2385, 342829125, 96307175477520, 35265186498828525525, 14988373385805104784584085, 7011583640699581889649892843200, 3507072475491201687990422459298120000
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..28
CROSSREFS
Sequence in context:
A186867
A210078
A172653
*
A172772
A172841
A172752
Adjacent sequences:
A172674
A172675
A172676
*
A172678
A172679
A172680
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified September 3 20:21 EDT 2024. Contains 375675 sequences. (Running on oeis4.)
