A211406 - OEIS

%I #10 Jan 30 2016 07:02:21

%S 242,525,787,1111,67476,2030302

%N Palindromic sums of all emirps through some value (in base 10).

%C This has been computed through the addition of all emirps under 12 digits.  The terms given are sums through 73, 107, 149, 167, 1583 and 12071 (the 6th, 9th, 11th, 13th, 76th and 326th emirps).

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Emirp">Emirp</a>

%e a(1)=13+17+31+37+71+73=242.

%K nonn,base

%O 1,1

%A _James G. Merickel_, Feb 09 2013