%I #6 Mar 30 2012 17:36:40
%S 0,2,8,10,11,38,68,88,158,200,248,1076,1252,1586
%N Numbers n such that 11*3^n + 2 is prime.
%C Values corresponding to 38, 68, 88, 158, 200, 248, 1076, 1252 and 1586 (758 digits) have been certified prime with Primo. There are no other terms <= 6000.
%e Primes 13,101,72173,649541 are 11*3^0+2, 11*3^2+2, 11*3^8+2, 11*3^10+2.
%o (PARI) for(n=0,6000,if(isprime(11*3^n+2),print1(n,",")))
%K nonn
%O 1,2
%A _Rick L. Shepherd_, May 14 2003
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