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A146551 Number of n X n arrays of squares of integers summing to 36 with every element equal to at least one neighbor. 1
1, 93, 65231, 72629856, 90854196132 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Table of n, a(n) for n=2..6.

CROSSREFS

Sequence in context: A093293 A263517 A299827 * A297985 A298634 A033414

Adjacent sequences:  A146548 A146549 A146550 * A146552 A146553 A146554

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 14 2009

STATUS

approved

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Last modified January 19 08:18 EST 2022. Contains 350464 sequences. (Running on oeis4.)