A032466 - OEIS

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A032466

Numbers n such that 179*2^n+1 is prime.

1, 3, 11, 15, 19, 35, 39, 51, 63, 111, 113, 163, 419, 633, 665, 1511, 1903, 2335, 3063, 3459, 3623, 3655, 4519, 7855, 10219, 13881, 17063, 20783, 20833, 39665, 55711, 91471 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	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	`Sequence in context: A075330 A131323 A050592 * A060698 A186302 A046159` `Adjacent sequences: A032463 A032464 A032465 * A032467 A032468 A032469`
	KEYWORD	`nonn,hard`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 20:03 EST 2012. Contains 205852 sequences.