id:A123988 - OEIS Search Results

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Primes p such that 2^x = 3 (mod p) has no solutions.

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3, 7, 11, 13, 17, 31, 37, 41, 43, 59, 61, 67, 73, 79, 83, 89, 103, 107, 109, 113, 127, 131, 137, 151, 157, 179, 181, 193, 199, 223, 227, 229, 233, 241, 251, 257, 271, 277, 281, 283, 307, 313, 331, 337, 347, 349, 353, 367, 373, 397, 401, 419, 421, 433, 439, 443, 449, 457 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Such primes cannot divide solutions to 2^m = 3 (mod m) (see A050259).`
	LINKS	`J. K. Crump, Number Theory Web.`
	CROSSREFS	`Cf. A050259, A127437 (complement in the primes)` `Sequence in context: A020618 A055211 A045417 this_sequence A045418 A090456 A070303` `Adjacent sequences: A123985 A123986 A123987 this_sequence A123989 A123990 A123991`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Nov 23 2006`
	EXTENSIONS	`Edited by Max Alekseyev, Jan 14 2007`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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