id:A020248 - OEIS Search Results

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A020248

Strong pseudoprimes to base 22.

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21, 91, 169, 485, 1183, 1247, 2047, 5551, 11557, 14111, 15229, 17767, 19909, 21667, 23651, 38503, 47197, 49141, 53131, 64907, 70579, 72581, 90851, 100711, 109061, 144433, 146611, 153553, 157753, 158237, 163831, 191959, 204263, 222529, 223721 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Index entries for sequences related to pseudoprimes`
	CROSSREFS	`Sequence in context: A063651 A045016 A158540 this_sequence A065827 A143843 A119109` `Adjacent sequences: A020245 A020246 A020247 this_sequence A020249 A020250 A020251`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research