%I #9 Mar 31 2024 15:07:45
%S 3,5,17,37,41,53,59,151,167,179,193,233,251,263,269,271,281,317,337,
%T 359,379,389,397,409,419,421,431,439,443,467,479,499,503,509,569,587,
%U 593,601,607,619,643,653,683,691,709,743,761,773,797,809,829,857,859,887,907,919
%N Primes for which -22 is a primitive root.
%H Vincenzo Librandi, <a href="/A105894/b105894.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=-22; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Apr 24 2005