id:A104080 - OEIS Search Results

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Smallest prime >= 2^n.

+0
6

2, 2, 5, 11, 17, 37, 67, 131, 257, 521, 1031, 2053, 4099, 8209, 16411, 32771, 65537, 131101, 262147, 524309, 1048583, 2097169, 4194319, 8388617, 16777259, 33554467, 67108879, 134217757, 268435459, 536870923, 1073741827, 2147483659 (list; graph; listen)

	OFFSET	`0,1`
	FORMULA	`a(n)=A014210(n), n <> 1. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 14 2008]`
	PROGRAM	`(PARI) g(n, b) = for(x=0, n, print1(nextprime(b^x)", "))`
	CROSSREFS	`Sequence in context: A081374 A117400 A005637 this_sequence A078405 A109278 A112527` `Adjacent sequences: A104077 A104078 A104079 this_sequence A104081 A104082 A104083`
	KEYWORD	`easy,nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Mar 03 2005`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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