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A172833
Number of 3*n X n 0..4 arrays with row sums 4 and column sums 12
1
1, 1751, 484582350, 4855940642591941, 784651415725030722439025, 1224549137633779037361672006525000, 12954552338378953331770652180864486570952000
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OFFSET
1,2
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..17
CROSSREFS
Sequence in context:
A362875
A324710
A201801
*
A172882
A251892
A143994
Adjacent sequences:
A172830
A172831
A172832
*
A172834
A172835
A172836
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
STATUS
approved
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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)