A156496 - OEIS

This site is supported by donations to The OEIS Foundation.

A156496

Number of nXn arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 34.

2, 4, 92, 168, 23020, 138156, 34265768, 728427904, 659452297402 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,1`
	CROSSREFS	`Sequence in context: A116310 A009277 A018410 * A007534 A009379 A092918` `Adjacent sequences: A156493 A156494 A156495 * A156497 A156498 A156499`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net) Feb 09 2009`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 05:45 EST 2012. Contains 205694 sequences.