id:A042966 - OEIS Search Results

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Primes p such that x^7 = 2 has a solution mod p.

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4

2, 3, 5, 7, 11, 13, 17, 19, 23, 31, 37, 41, 47, 53, 59, 61, 67, 73, 79, 83, 89, 97, 101, 103, 107, 109, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 199, 223, 227, 229, 233, 241, 251, 257, 263, 269, 271, 277, 283, 293, 307, 311, 313, 317, 331 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Coincides with sequence of "primes p such that x^49 = 2 has a solution mod p" for first 572 terms, then diverges.`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..1000` `Index entries for related sequences`
	FORMULA	`Primes congruent to {0, 2, 3, 4, 5, 6} mod 7.`
	CROSSREFS	`Sequence in context: A067903 A102348 A161929 this_sequence A128898 A006514 A086983` `Adjacent sequences: A042963 A042964 A042965 this_sequence A042967 A042968 A042969`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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

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