%I #10 Sep 08 2012 09:59:07
%S 2,3,5,11,17,29,37,47,61,89,103,107,109,127,131,137,139,151,163,173,
%T 181,191,197,211,223,227,239,257,263,269,271,277,281,283,317,347,353,
%U 359,379,383,397,409,419,433,457
%N Primes p such that 34 is a square mod p.
%H Vincenzo Librandi, <a href="/A038909/b038909.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Prime[Range[100]], JacobiSymbol[34, #] != -1 &] (* _Vincenzo Librandi_, Sep 07 2012 *)
%K nonn
%O 1,1
%A _N. J. A. Sloane_.