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A146548
Number of n X n arrays of squares of integers summing to 33 with every element equal to at least one neighbor.
1
0, 18, 54004, 43110358, 49105943708
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OFFSET
2,2
LINKS
Table of n, a(n) for n=2..6.
CROSSREFS
Sequence in context:
A201494
A079303
A159445
*
A051591
A146203
A192081
Adjacent sequences:
A146545
A146546
A146547
*
A146549
A146550
A146551
KEYWORD
nonn
AUTHOR
R. H. Hardin
Apr 14 2009
STATUS
approved
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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)