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A159397 Number of nXn arrays of squares of integers summing to 16 1
5, 3987, 960197, 243293450, 49328395731, 7138321890616, 666179701320556, 38558976229027926, 1439078695947198175, 37055970405356439240, 701629710103618241661, 10289171538319337074541, 121736692023067368010505 (list; graph; refs; listen; history; internal format)
OFFSET

2,1

LINKS

R. H. Hardin, Table of n, a(n) for n=2..100

CROSSREFS

Sequence in context: A172954 A079173 A073826 * A024074 A086896 A177503

Adjacent sequences:  A159394 A159395 A159396 * A159398 A159399 A159400

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net) Apr 11 2009

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Last modified February 16 10:53 EST 2012. Contains 205904 sequences.