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A127437 Primes p such that 2^x = 3 (mod p) has a solution. +0
3
2, 5, 19, 23, 29, 47, 53, 71, 97, 101, 139, 149, 163, 167, 173, 191, 197, 211, 239, 263, 269, 293, 311, 317, 359, 379, 383, 389, 409, 431, 461, 479, 499, 503, 509, 557, 599, 643, 647, 653, 677, 701, 719, 743, 773, 797, 821, 839, 859, 863, 887, 907, 941, 983, 1031, 1061, 1109 (list; graph; listen)
OFFSET

1,1

COMMENT

Potential prime divisors of solutions to 2^m = 3 (mod m) (see A050259).

Minimal nonnegative solutions to 2^x = 3 (mod a(n)) are given in A127438.

CROSSREFS

Cf. A050259, A123988 (complement in the primes)

Sequence in context: A068873 A035091 A045367 this_sequence A045368 A027714 A077317

Adjacent sequences: A127434 A127435 A127436 this_sequence A127438 A127439 A127440

KEYWORD

nonn

AUTHOR

Max Alekseyev, Jan 14 2007

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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