A087576 - OEIS

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A087576

Smallest number k>1 such that k^n+2 is prime.

3, 3, 3, 3, 9, 39, 9, 3, 11, 3, 15, 9, 9, 3, 3, 15, 5, 9, 63, 15, 27, 39, 41, 3, 51, 3, 59, 75, 119, 99, 71, 141, 209, 87, 65, 3, 275, 45, 23, 21, 27, 27, 69, 477, 59, 147, 231, 1605, 101, 291, 65, 15, 75, 57, 9, 225, 119, 273, 855, 33, 77, 513, 3, 219, 75, 51, 489, 369 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`PFGW, User group for the PrimeForm program.`
	CROSSREFS	`Cf. A095302 corresponding primes, A095303 smallest k such that k^n-2 is prime, A095304 corresponding primes.` `Sequence in context: A203564 A111575 A161836 * A201700 A087575 A001270` `Adjacent sequences: A087573 A087574 A087575 * A087577 A087578 A087579`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 17 2003`
	EXTENSIONS	`Corrected and extended by Hugo Pfoertner (hugo(AT)pfoertner.org), computed using PFGW, Jun 01 2004`

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Last modified February 15 04:23 EST 2012. Contains 205694 sequences.