%I A126961
%S A126961 2,17,23,29,31,43,47,53,59,61,67,71,89,97,109,113,127,131,137,157,163,
%T A126961 173,179,181,193,197,199,211,223,229,239,241,257,263,271,277,281,283,
%U A126961 293,307,313,317,331,347,349,353,359,367,373,379,383,389,397,401,409
%N A126961 Primes p such that (3p)^2 + 2 is not prime.
%D A126961 Garath A. Jones and Mary Jones, Elementary Number Theory, Springer - 
               Verlag London, 1998; p. 35, Exercise 2.17.
%o A126961 (PARI) g(n) = forprime(x=0,n,y=9*x^2+2;if(!isprime(y),print1(x",")))
%Y A126961 Sequence in context: A075683 A157191 A006029 this_sequence A106622 A040992 
               A049550
%Y A126961 Adjacent sequences: A126958 A126959 A126960 this_sequence A126962 A126963 
               A126964
%K A126961 easy,nonn
%O A126961 1,1
%A A126961 Cino Hilliard (hillcino368(AT)hotmail.com), Mar 19 2007