This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A227894 #8 Oct 14 2013 18:31:47 %S A227894 16831813861,3026159516203,303551090155303,310917383719013, %T A227894 324260616062423,705345191543507,906794646497609,979863191368979, %U A227894 10245455355454201,10504462826440501,10591066266019501,10899190809199801,10940832823804901,11140913931904111 %N A227894 Smallest of five consecutive palindromic primes with equal digital sum. %H A227894 Shyam Sunder Gupta, <a href="/A227894/b227894.txt">Table of n, a(n) for n = 1..92</a> %e A227894 16831813861 is in the sequence because 16831813861, 16832623861, 16833433861, 16834243861 and 16835053861 are consecutive palindromic primes and the sum of the digits of each = 46. %Y A227894 Cf. A002385, A007953, A007605, A210629, A230199, A230222, A230229. %K A227894 nonn,base %O A227894 1,1 %A A227894 _Shyam Sunder Gupta_, Oct 14 2013