id:A058586 - OEIS Search Results

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Numbers n such that 5*2^n + 3 is prime.

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1, 2, 3, 4, 5, 7, 8, 11, 12, 18, 20, 26, 28, 32, 34, 43, 44, 50, 52, 58, 65, 66, 107, 140, 197, 274, 280, 380, 393, 506, 664, 738, 875, 944, 1016, 1547, 1548, 1687, 3938, 4066, 5165, 6258, 6402, 7067, 7413, 7967, 9441, 9922, 11106 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`Do[ If[ PrimeQ[ 5*2^n + 3 ], Print[ n ] ], {n, 1, 10000} ]`
	CROSSREFS	`Cf. A068713(n-1) - 1.` `A068713(n-1) + 1.` `Sequence in context: A066191 A166159 A062890 this_sequence A090467 A053868 A081730` `Adjacent sequences: A058583 A058584 A058585 this_sequence A058587 A058588 A058589`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 26 2000`

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

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