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 A195813 #14 Mar 30 2012 18:52:46 %S A195813 17,5857,18523,1584103,4764037,14312989,847255040011, %T A195813 984770884591425105217,2954312671366461520711, %U A195813 22528399544934452045357278229190881 %N A195813 Primes of the form 3^n - 2^n + n^2 - n^3. %C A195813 Generated by n = 4,8,9,13,14,15,25,44,45,72,... %C A195813 This selects primes in the sequence A001047(n)-A045991(n). %K A195813 nonn %O A195813 1,1 %A A195813 _Juri-Stepan Gerasimov_, Sep 24 2011