A028803 - OEIS

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A028803

Nonsquares mod 90.

2, 3, 5, 6, 7, 8, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 32, 33, 35, 37, 38, 39, 41, 42, 43, 44, 47, 48, 50, 51, 52, 53, 56, 57, 58, 59, 60, 62, 63, 65, 66, 67, 68, 69, 71, 72, 73, 74, 75 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,1`
	LINKS	`Table of n, a(n) for n=0..55.`
	CROSSREFS	`Sequence in context: A219255 A025501 A028758 * A050942 A096600 A122686` `Adjacent sequences: A028800 A028801 A028802 * A028804 A028805 A028806`
	KEYWORD	`nonn,fini`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

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Last modified April 21 02:07 EDT 2014. Contains 240824 sequences.