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A146552
Number of n X n arrays of squares of integers summing to 37 with every element equal to at least one neighbor.
1
0, 244, 55564, 78274164, 112036913016
OFFSET
2,2
CROSSREFS
Sequence in context: A085440 A218246 A217471 * A263948 A306981 A164656
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 14 2009
STATUS
approved