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 A110816 #5 Mar 31 2012 10:26:04 %S A110816 4,289,20736,2093809,200052736,20020552036,2000566963396, %T A110816 200056526609956,20002760007280996,2000558796577898769, %U A110816 200028505600685288569,20002759756665062776996 %N A110816 Squares corresponding to the terms of A110815. %C A110816 Subsequence of A029784. - _Lekraj Beedassy_, Oct 07 2005 %K A110816 nonn,base %O A110816 1,1 %A A110816 _Lekraj Beedassy_, Aug 17 2005 %E A110816 a(3) to a(6) corrected, a(7) to a(13) from _Klaus Brockhaus_, Aug 31 2005. Revised Sep 09 2005.