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A172701
Number of 5*n X 5 0..2 arrays with row sums 4 and column sums 4*n
1
628080, 31237467004800, 2630024635942177123650, 276584170067890425950927140800, 32920939338005930859094601223181654080, 4240699386876069215051650356835022129252074650
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OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..19
CROSSREFS
Sequence in context:
A236008
A141815
A333133
*
A119398
A252894
A048924
Adjacent sequences:
A172698
A172699
A172700
*
A172702
A172703
A172704
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified May 18 09:54 EDT 2024. Contains 372620 sequences. (Running on oeis4.)