A032359 - OEIS

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A032359

Numbers n such that 19*2^n+1 is prime.

6, 10, 46, 366, 1246, 2038, 4386, 4438, 6838, 7498, 7998, 9450, 11890, 17034, 23290, 73338, 149146 (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: A153328 A068588 A083333 * A115917 A115741 A177168` `Adjacent sequences: A032356 A032357 A032358 * A032360 A032361 A032362`
	KEYWORD	`nonn,hard`
	AUTHOR	`Jim Buddenhagen (jbuddenh(AT)gmail.com)`

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.