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A019339 Primes with primitive root 11. 8

%I #28 Jul 29 2023 05:06:35

%S 2,3,13,17,23,29,31,41,47,59,67,71,73,101,103,109,149,163,173,179,197,

%T 223,233,251,277,281,293,331,367,373,383,419,443,461,463,467,487,499,

%U 557,569,587,593,599,601,613,619,643,647,673,677,683,701,719,761,769,809,821

%N Primes with primitive root 11.

%C To allow primes less than the specified primitive root m (here, 11) to be included, we use the essentially equivalent definition "Primes p such that the multiplicative order of m mod p is p-1". This comment applies to all of A019334-A019421. - _N. J. A. Sloane_, Dec 03 2019

%C This is a subsequence of A038882. - _Klaus Purath_, Jul 03 2023

%H Vincenzo Librandi, <a href="/A019339/b019339.txt">Table of n, a(n) for n = 1..1000</a>

%H <a href="/index/Pri#primes_root">Index entries for primes by primitive root</a>

%t pr=11; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

%Y Cf. A071566.

%K nonn

%O 1,1

%A _David W. Wilson_

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)