id:A032458 - OEIS Search Results

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Numbers n such that 163*2^n+1 is prime.

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2, 4, 6, 8, 12, 18, 22, 30, 34, 44, 52, 54, 58, 62, 64, 68, 112, 114, 124, 126, 144, 148, 194, 226, 416, 490, 518, 536, 1642, 4344, 4958, 5104, 7424, 7530, 8134, 13166, 14466, 15124, 16734, 19448, 40746, 51206, 79162, 85736, 93466 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Ray Ballinger, Proth Search Page` `Ray Ballinger and Wilfrid Keller, List of primes k.2^n + 1 for k < 300` `Wilfrid Keller, List of primes k.2^n - 1 for k < 300` `Index entries for sequences of n such that k2^n-1 (or k2^n+1) is prime`
	CROSSREFS	`Adjacent sequences: A032455 A032456 A032457 this_sequence A032459 A032460 A032461` `Sequence in context: A131117 A081954 A096903 this_sequence A079212 A141452 A050597`
	KEYWORD	`nonn,hard`
	AUTHOR	`njas`

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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