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Search: id:A159362
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A159362 Number of nXn arrays of squares of integers with every (n-3)X(n-3) subblock summing to 5 +0
1
140, 12294, 2662560, 69930726, 757151352, 5012811912, 24166949232, 93207184992, 304432906248, 874058038446, 2263674526272, 5387965282062, 11951940232536, 24975535442472, 49580936368752, 94138735350144, 171893283717384 (list; graph; listen)
OFFSET

5,1

LINKS

R. H. Hardin, Table of n, a(n) for n=5..24

CROSSREFS

Sequence in context: A061607 A035820 A075915 this_sequence A159366 A091755 A058939

Adjacent sequences: A159359 A159360 A159361 this_sequence A159363 A159364 A159365

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Apr 11 2009

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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