id:A156461 - OEIS Search Results

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Number of nXn arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 14.

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48, 36, 2952, 9216, 881382, 5913728, 977782336, 18737188768, 6632080108308, 286675559366712, 164256548772296153 (list; graph; listen)

	OFFSET	`4,1`
	CROSSREFS	`Sequence in context: A136455 A085517 A033694 this_sequence A165869 A121377 A067191` `Adjacent sequences: A156458 A156459 A156460 this_sequence A156462 A156463 A156464`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net) Feb 09 2009`

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.