id:A058590 - OEIS Search Results

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

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1, 2, 3, 5, 7, 10, 11, 13, 16, 28, 32, 56, 57, 62, 95, 111, 160, 308, 323, 855, 880, 1081, 1095, 1288, 2635, 2822, 2948, 3195 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`Do[ If[ PrimeQ[ 5*3^n + 2 ], Print[ n ] ], {n, 1, 7550} ]`
	CROSSREFS	`Sequence in context: A002269 A047487 A048461 this_sequence A064627 A117286 A144726` `Adjacent sequences: A058587 A058588 A058589 this_sequence A058591 A058592 A058593`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 26 2000`

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Last modified December 20 13:54 EST 2009. Contains 171081 sequences.