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A159415 Number of nXn arrays of squares of integers summing to 25 1
28, 11583, 9783472, 9196063371, 8512383868524, 6693102415355412, 3975318594837251264, 1624379382135466477614, 427335085236907283422284, 70804778102946365504297007, 7560876999586236865908599088 (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: A203328 A159407 A099058 * A134772 A085408 A159419

Adjacent sequences:  A159412 A159413 A159414 * A159416 A159417 A159418

KEYWORD

nonn

AUTHOR

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

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.