%I A134313
%S A134313 1,2,3,4,9,14,15,20,24,28,30,48,54,63,108,110,116,130,148,180,189,268,
%T A134313 315,345,394,520,528,640,808,1070,1112,1590,1744,2530,3630,5640,5778,
%U A134313 5938,6795,18160,18858,22444,52160,54621
%N A134313 Numbers n such that n * Fibonacci(n) + 1 is prime.
%C A134313 Some of the larger entries may only correspond to probable primes.
%t A134313 a={};Do[f=Fibonacci[n];p=n*f+1;If[PrimeQ[p],AppendTo[a,n]],{n,1,10^3}];
               a (Vladimir Orlovsky, Jul 22 2008)
%Y A134313 Sequence in context: A027866 A100902 A034793 this_sequence A082981 A077906 
               A133993
%Y A134313 Adjacent sequences: A134310 A134311 A134312 this_sequence A134314 A134315 
               A134316
%K A134313 more,nonn
%O A134313 1,2
%A A134313 Jason Earls (zevi_35711(AT)yahoo.com), Jan 16 2008