id:A077500 - OEIS Search Results

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Primes of the form 2^r*p^s + 1, where p is an odd prime.

+0
3

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 37, 41, 47, 53, 59, 73, 83, 89, 97, 101, 107, 109, 113, 137, 149, 163, 167, 173, 179, 193, 197, 227, 233, 251, 257, 263, 269, 293, 317, 347, 353, 359, 383, 389, 401, 433, 449, 467, 479, 487, 503, 509, 557, 563, 569, 577, 587 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Primes p such that p-1 has at most one odd prime divisor.`
	CROSSREFS	`Cf. A077496, A077497, A077498, A077499.` `Sequence in context: A100370 A095319 A129621 this_sequence A036955 A040179 A040986` `Adjacent sequences: A077497 A077498 A077499 this_sequence A077501 A077502 A077503`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 07 2002`
	EXTENSIONS	`Corrected and extended by Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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