A156466 - OEIS

A156466

Number of n X n arrays of squares of integers, symmetric about main diagonal, with all rows summing to 17.

2, 10, 84, 1308, 50500, 5934606, 3733057244, 7484174351906, 30512551214306088 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`2,1`
	LINKS	`Table of n, a(n) for n=2..10.`
	CROSSREFS	`Sequence in context: A322406 A302935 A332655 * A304403 A132397 A202745` `Adjacent sequences: A156463 A156464 A156465 * A156467 A156468 A156469`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Feb 09 2009`
	STATUS	`approved`

Last modified June 26 07:43 EDT 2022. Contains 354877 sequences. (Running on oeis4.)