%I #4 Dec 05 2013 19:56:38
%S 2,7,3,41,13,11,139,167,73,71,313,53,3,43,431,7,227,1021,1097,43,149,
%T 811,3413,163,1571,2551,1607,331,1061,991,47,1783,1217,223,3251,853,
%U 797,181,4679,337,6779,6793,1811,211,251,619,1283,811,6047,193,443,12853
%N Beginning with 2, least new prime such that the concatenation a(n), a(n-1), ...a(2), a(1), a(2), ...a(n) is prime.
%Y Cf. A090565.
%K base,nonn
%O 1,1
%A _Amarnath Murthy_, Dec 11 2003
%E Extended by _Max Alekseyev_, Mar 09 2009