id:A159407 - OEIS Search Results

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Number of nXn arrays of squares of integers summing to 21

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28, 7182, 3923136, 2168352600, 1094602264164, 437181997913808, 123598365410489088, 22732655012770729752, 2620728473996336526900, 193309311936589609598244, 9610726322148658419480768 (list; graph; listen)

	OFFSET	`2,1`
	LINKS	`R. H. Hardin, Table of n, a(n) for n=2..100`
	CROSSREFS	`Adjacent sequences: A159404 A159405 A159406 this_sequence A159408 A159409 A159410` `Sequence in context: A164655 A036525 A131315 this_sequence A099058 A159415 A134772`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net) Apr 11 2009`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.

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