id:A049550 - OEIS Search Results

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Primes p such that x^18 = 2 has a solution mod p.

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2, 17, 23, 31, 41, 47, 71, 89, 113, 127, 137, 167, 191, 223, 233, 239, 257, 263, 281, 311, 353, 359, 383, 401, 431, 439, 449, 457, 479, 503, 521, 569, 593, 599, 601, 617, 641, 647, 719, 727, 743, 761, 809, 839, 857, 863, 881, 887, 911, 929, 953, 977, 983 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Coincides with sequence of primes p such that x^54 = 2 has a solution mod p for first 167 terms (and then diverges).`
	LINKS	`R. J. Mathar, Table of n, a(n) for n = 1..1000` `Index entries for related sequences`
	CROSSREFS	`Sequence in context: A126961 A106622 A040992 this_sequence A049574 A018643 A094668` `Adjacent sequences: A049547 A049548 A049549 this_sequence A049551 A049552 A049553`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.

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