id:A023319 - OEIS Search Results

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Numbers n such that n remains prime through 4 iterations of function f(x) = 8x + 1.

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2207, 126107, 230567, 366347, 590207, 788027, 831167, 919067, 985937, 1111427, 1154567, 1170857, 1367507, 1463597, 1624757, 1934417, 2034797, 2468027, 2502767, 2545307, 3019787, 3287027, 3385817, 3675197, 3692207, 4087757, 4565927, 4600577 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A004971 A037210 A114360 this_sequence A043659 A031772 A031635` `Adjacent sequences: A023316 A023317 A023318 this_sequence A023320 A023321 A023322`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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