id:A059454 - OEIS Search Results

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Numbers n such that 2*3^n - 7 is prime.

+0
2

0, 2, 3, 5, 6, 9, 14, 39, 51, 73, 101, 155, 183, 286, 291, 310, 313, 335, 570, 951, 1011, 1183, 1930, 2586, 3423, 6486, 7791 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`Do[ If[ PrimeQ[ 2*3^n - 7 ], Print[n] ], {n, 0, 5700} ]`
	CROSSREFS	`Sequence in context: A087900 A101216 A073216 this_sequence A138538 A102694 A124253` `Adjacent sequences: A059451 A059452 A059453 this_sequence A059455 A059456 A059457`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 15 2001`

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.