A146552 Number of n X n arrays of squares of integers summing to 37 with every element equal to at least one neighbor.

0, 244, 55564, 78274164, 112036913016

Offset

2,2

Links

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

Crossrefs

Sequence in context: A085440 A218246 A217471 * A263948 A306981 A164656

Adjacent sequences: A146549 A146550 A146551 * A146553 A146554 A146555

Keyword

nonn

Author

R. H. Hardin Apr 14 2009

Status

approved