id:A105050 - OEIS Search Results

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a(0)=2, a(n) is the smallest prime of the form a(n-1)*k^2+1.

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2, 3, 13, 53, 30529, 122117, 17584849, 70339397, 22789964629, 11030342880437, 9927308592393301, 91490075987496662017, 23421459452799145476353, 918214896387537699254943013, 528891780319221714770847175489 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`a(5)=30529=53*24^2+1 is the smallest prime of the form 53k^2+1`
	CROSSREFS	`Sequence in context: A106866 A164133 A164511 this_sequence A100102 A164582 A068945` `Adjacent sequences: A105047 A105048 A105049 this_sequence A105051 A105052 A105053`
	KEYWORD	`nonn`
	AUTHOR	`John L. Drost (drost(AT)marshall.com), Apr 04 2005`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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