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A061731 Primes with 26 as smallest positive primitive root. 1

%I

%S 12391,27191,56611,57791,92761,95929,99289,104281,112249,132049,

%T 140281,149689,157081,162649,163321,174241,187871,204601,206641,

%U 209563,215161,228841,244561,250741,275881,278881,291481,302299,309289,317831,333451

%N Primes with 26 as smallest positive primitive root.

%H Vincenzo Librandi, <a href="/A061731/b061731.txt">Table of n, a(n) for n = 1..6000</a>

%t Select[ Prime@Range@290000, PrimitiveRoot@# == 26 &] (* _Robert G. Wilson v_, May 11 2001 *)

%Y Cf. A001918, A001126, A019352.

%K nonn

%O 1,1

%A _Klaus Brockhaus_, May 06 2001

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Last modified February 3 20:51 EST 2023. Contains 360045 sequences. (Running on oeis4.)