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 A227642 #8 Jul 26 2013 15:14:12
%S A227642 353393243,1058089859,12503322161,117001919971,344030029343
%N A227642 Cubes which can be represented as sum of a prime and its reverse in at least one way.
%C A227642 a(6) > 2*10^13. - _Giovanni Resta_, Jul 25 2013
%H A227642 Shyam Sunder Gupta, <a href="http://www.shyamsundergupta.com/canyoufind.htm">Can You Find ( CYF No. 21)</a>
%e A227642 353393243 = 203993941 + 149399302.
%t A227642 cubeQ[n_Integer?Positive] := IntegerQ[n^(1/3)] ; Union[Select[Table[Prime[x] + FromDigits[Reverse[IntegerDigits[Prime[x]]]], {x, 1000000000}], cubeQ]]
%Y A227642 Cf. A067030, A227525.
%K A227642 nonn,base
%O A227642 1,1
%A A227642 _Shyam Sunder Gupta_, Jul 18 2013
%E A227642 a(5) from _Giovanni Resta_, Jul 25 2013