A042967 - OEIS

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A042967

Primes p such that x^7 = 2 has no solution mod p.

29, 43, 71, 113, 127, 197, 211, 239, 281, 337, 379, 421, 449, 463, 491, 547, 617, 659, 701, 743, 757, 827, 883, 911, 967, 1009, 1051, 1093, 1289, 1303, 1373, 1429, 1471, 1499, 1583, 1597, 1667, 1723, 1877, 1933, 2017, 2087, 2129, 2213, 2269, 2297 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	COMMENTS	`Complement of A042966 relative to A000040. Coincides for the first 96 terms with the sequence of primes p such that x^49 = 2 has no solution mod p (first divergence is at 4999, cf. A059667) - Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Feb 04 2001`
	CROSSREFS	`Cf. A000040, A042966, A059667.` `Sequence in context: A004619 A140444 A042969 * A061638 A136062 A039348` `Adjacent sequences: A042964 A042965 A042966 * A042968 A042969 A042970`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 14:37 EST 2012. Contains 205930 sequences.