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A172606
Number of 7*n X 7 0..1 arrays with row sums 2 and column sums 2*n
1
3110940, 807998767676100, 452489654840076972518400, 352231966693098849132080247442500, 329566582178898535416815000275618647613440
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..14
CROSSREFS
Sequence in context:
A282746
A212854
A186551
*
A234151
A067899
A234449
Adjacent sequences:
A172603
A172604
A172605
*
A172607
A172608
A172609
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified July 15 06:58 EDT 2024. Contains 374324 sequences. (Running on oeis4.)
