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 A115764 #8 Feb 14 2021 13:00:50 %S A115764 5,67,695263,994871,5616469,31471711,43693817,878757569,5149409929, %T A115764 7866434053,8603497223,13880125751 %N A115764 Primes p such that the digits of p^3, reversed, include the digits of p as a substring. %e A115764 31471711^3 = 3(11717413)21891966598431. %Y A115764 Cf. A115761, A115762, A115763, A115739. %K A115764 base,nonn,more %O A115764 1,1 %A A115764 _Giovanni Resta_, Jan 30 2006