%I A091514
%S A091514 7,23,79,1087,66047,263167,16785407,1073807359,17180131327,68720001023,
%T A091514 4398050705407,70368760954879,18014398777917439,18446744082299486207,
%U A091514 5070602400912922109586440191999
%N A091514 Kynea primes: primes of the form (2^n+1)^2-2 = 4^n+2^(n+1)-1.
%H A091514 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               KyneaNumber.html">Kynea Number</a>
%t A091514 lst={};Do[If[PrimeQ[p=4^n+2^(n+1)-1], (*Print[p];*)AppendTo[lst, p]], 
               {n, 10^2}];lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), 
               Aug 21 2008]
%Y A091514 Cf. A091513.
%Y A091514 Sequence in context: A145842 A086908 A093069 this_sequence A003540 A063793 
               A096327
%Y A091514 Adjacent sequences: A091511 A091512 A091513 this_sequence A091515 A091516 
               A091517
%K A091514 nonn
%O A091514 1,1
%A A091514 Eric Weisstein (eric(AT)weisstein.com), Jan 17, 2004
%E A091514 Edited by Ray Chandler (rayjchandler(AT)sbcglobal.net), Nov 15, 2004