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A146530 Number of n X n arrays of squares of integers summing to 29 with every element equal to at least one neighbor. 1
0, 180, 28232, 25474838, 17363131000 (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: A035830 A244056 A091033 * A057867 A075871 A177327
Adjacent sequences: A146527 A146528 A146529 * A146531 A146532 A146533
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 14 2009
STATUS
approved

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Last modified May 28 15:12 EDT 2024. Contains 372916 sequences. (Running on oeis4.)