A032423 - OEIS

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A032423

Numbers n such that 147*2^n+1 is prime.

8, 11, 15, 18, 19, 26, 44, 60, 84, 90, 91, 134, 155, 179, 258, 275, 475, 620, 824, 888, 1731, 2194, 2328, 2568, 2915, 3554, 4319, 5340, 8054, 10088, 21660, 41851, 50535, 77719, 81660 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`Ray Ballinger, Proth Search Page` `Ray Ballinger and Wilfrid Keller, List of primes k.2^n + 1 for k < 300` `Y. Gallot, Proth.exe: Windows Program for Finding Large Primes` `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: A028394 A188199 A078117 * A063724 A154685 A068591` `Adjacent sequences: A032420 A032421 A032422 * A032424 A032425 A032426`
	KEYWORD	`nonn`
	AUTHOR	`Jim Buddenhagen (jbuddenh(AT)gmail.com)`

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.