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Search: id:A159360
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A159360 Number of nXn arrays of squares of integers with every (n-1)X(n-1) subblock summing to 5 +0
1
32, 1062, 59616, 1086094, 10042272, 61124544, 280188272, 1045829432, 3339944928, 9435994838, 24147340800, 56953687086, 125443556992, 260657649336, 515094590448, 974349778400, 1773602460704, 3120448646646, 5325900683168 (list; graph; listen)
OFFSET

3,1

LINKS

R. H. Hardin, Table of n, a(n) for n=3..27

CROSSREFS

Sequence in context: A144319 A041481 A158685 this_sequence A114933 A038097 A038096

Adjacent sequences: A159357 A159358 A159359 this_sequence A159361 A159362 A159363

KEYWORD

nonn

AUTHOR

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

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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