Search: id:A091514 Results 1-1 of 1 results found. %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, Kynea Number %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 Search completed in 0.002 seconds