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 A115739 #2 Mar 30 2012 17:40:35 %S A115739 5,251,499,751,1249,4999,8089,18229,31249,49999,281249,4218751, %T A115739 4999999,9590417,31622777,68171507,74218751,574218751,5740883989, %U A115739 8829261293 %N A115739 n is prime and digits of n^3 include digits of n as substring. %C A115739 Subset of A029942. %e A115739 751^3 = 423564_751. %Y A115739 Cf. A029942, A115738. %K A115739 base,nonn %O A115739 1,1 %A A115739 _Giovanni Resta_, Jan 30 2006