id:A023331 - OEIS Search Results

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Numbers n such that n remains prime through 5 iterations of function f(x) = 2x + 3.

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47, 67, 1427, 6047, 12097, 16057, 44507, 76537, 92387, 100057, 132707, 209647, 263387, 354247, 407947, 465407, 477727, 507757, 775237, 787477, 788687, 865327, 907367, 955457, 1015517, 1121387, 1178197, 1302277, 1360367, 1524247, 1623707 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Adjacent sequences: A023328 A023329 A023330 this_sequence A023332 A023333 A023334` `Sequence in context: A046048 A023303 A106874 this_sequence A103012 A112056 A033231`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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