%I
%S 3,7,19,97,823,3499,2777,6827,2437,21523,300299,446273,339769,1168523,
%T 14117417,29227421,14160061,78521987,161187707,1200085823,2125209127,
%U 1369430897,56378083771,26054006611,2223344069957
%N First prime not the middle of a prime two digits longer in base n=2,3,4,...
%Y A247593, A247699
%K nonn,base
%O 2,1
%A _James G. Merickel_, Feb 05 2010
%E a(24)a(26) added by _James G. Merickel_, Sep 22 2014
