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, 77, 78, 80, 82, 83, 84, 86, 87, 88, 89 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..66.`
	CROSSREFS	`Sequence in context: A219255 A025501 A028758 * A050942 A096600 A122686` `Adjacent sequences: A028800 A028801 A028802 * A028804 A028805 A028806`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

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Last modified August 17 11:32 EDT 2017. Contains 290635 sequences.