%I #8 Mar 30 2012 17:35:01
%S 131,151,313,383,797,3288823,7493947,312989213,79091719097,
%T 1884468644881,191259232952191,13388297179288331,3101199511159911013,
%U 327274601898106472723,1208438177787877718348021,301692965738393837569296103
%N Palindromic primes of form n^2+n+41.
%C Corresponding n's are: 9,10,16,18,27,1813,2737,17691,281232,1372759.
%C a(17) > 10^28. - Donovan Johnson, Oct 11 2011
%Y Cf. A002385 Palindromic primes: prime numbers whose decimal expansion is a palindrome, A005846 Primes of form n^2+n+41.
%K base,more,nonn
%O 1,1
%A _Zak Seidov_, Jan 30 2009
%E a(11)-a(12) from _Donovan Johnson_, Feb 01 2009
%E a(13)-a(14) from _Donovan Johnson_, Jun 23 2010
%E a(15)-a(16) from _Donovan Johnson_, Oct 11 2011
|