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A146499
Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 14 and every element equal to at least one neighbor.
1
0, 70, 31516, 7333766, 4385611582, 184267357810
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OFFSET
3,2
LINKS
Table of n, a(n) for n=3..8.
CROSSREFS
Sequence in context:
A200313
A177642
A177644
*
A177649
A177651
A177645
Adjacent sequences:
A146496
A146497
A146498
*
A146500
A146501
A146502
KEYWORD
nonn
AUTHOR
R. H. Hardin
Apr 14 2009
STATUS
approved
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Last modified April 26 12:23 EDT 2024. Contains 371997 sequences. (Running on oeis4.)