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A172703
Number of 6*n X n 0..2 arrays with row sums 2 and column sums 12
1
1, 73789, 1820016119376, 2248575441654260591964, 53234949493963470885785898137100, 13495472374334172242190334756526625738793200
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OFFSET
1,2
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..15
CROSSREFS
Sequence in context:
A172906
A172927
A172949
*
A256731
A186835
A239587
Adjacent sequences:
A172700
A172701
A172702
*
A172704
A172705
A172706
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)