%I A095688
%S A095688 1,2,3,17,25,81,140,142,152,280,291,406,4209,4785,8474,9550,9596,21773,
%T A095688 22352,24938,38428,48526
%N A095688 Numbers n such that 10^n + 13 is prime.
%t A095688 lst={};Do[If[PrimeQ[10^n+13], AppendTo[lst, n]], {n, 10^4}];lst [From 
               Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 20 2008]
%Y A095688 Cf. A095680.
%Y A095688 Sequence in context: A045343 A019388 A023214 this_sequence A029876 A084445 
               A029733
%Y A095688 Adjacent sequences: A095685 A095686 A095687 this_sequence A095689 A095690 
               A095691
%K A095688 nonn
%O A095688 1,2
%A A095688 Jason Earls (zevi_35711(AT)yahoo.com), Jul 05 2004
%E A095688 More terms from Ryan Propper (rpropper(AT)stanford.edu), Sep 07 2005
%E A095688 5 more terms from Jason Earls (zevi_35711(AT)yahoo.com), Feb 08 2008