id:A023327 - OEIS Search Results

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Numbers n such that n remains prime through 4 iterations of function f(x) = 9x + 10.

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103, 281, 293, 823, 937, 1733, 3361, 3919, 4129, 6101, 8443, 15413, 16217, 17959, 21067, 26459, 26479, 30253, 31247, 36691, 37171, 38561, 40493, 41411, 46451, 57709, 60869, 64621, 79433, 79987, 89821, 92821, 113567, 114997, 118873, 125539, 142573 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A033204 A046297 A141992 this_sequence A023324 A034846 A023352` `Adjacent sequences: A023324 A023325 A023326 this_sequence A023328 A023329 A023330`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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