id:A156389 - OEIS Search Results

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Number of 6X6 arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to n.

+0
1

1, 20, 84, 136, 110, 232, 635, 616, 308, 788, 1718, 1568, 926, 1412, 2952, 3200, 1430, 1804, 5414, 6024, 3154, 3552, 7838, 7232, 3923, 5024, 9866, 13400, 8094, 6888, 16076, 17304, 6308, 8852, 23020, 23480, 16008, 13276, 22640, 27472, 16570, 11736, 31662 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A041776 A103532 A041778 this_sequence A044207 A044588 A006566` `Adjacent sequences: A156386 A156387 A156388 this_sequence A156390 A156391 A156392`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net) Feb 09 2009`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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