id:A124065 - OEIS Search Results

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Numbers n such that 8n-1 and 8n+1 are twin primes.

+0
9

9, 24, 30, 39, 54, 75, 129, 144, 165, 186, 201, 234, 261, 264, 324, 336, 339, 375, 390, 396, 420, 441, 459, 471, 516, 534, 600, 621, 654, 660, 690, 705, 735, 795, 819, 849, 870, 891, 936, 945, 1011, 1029, 1125, 1155, 1179, 1215, 1221, 1251, 1284, 1395, 1419 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[Range[1500], And @@ PrimeQ[{-1, 1} + 8# ] &] (Chandler)`
	CROSSREFS	`Cf. A040040, A045753, A002822, A124518-A124522, A063983.` `Sequence in context: A101058 A161431 A102217 this_sequence A121453 A003343 A047720` `Adjacent sequences: A124062 A124063 A124064 this_sequence A124066 A124067 A124068`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Nov 04 2006`
	EXTENSIONS	`Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Nov 16 2006`

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

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