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 A081524 #6 May 24 2020 04:00:18 %S A081524 1,2,4,4,4,9,5,8,8,13,7 %N A081524 a(n) = A081523(n)/n. %Y A081524 Cf. A081521, A081522, A081523. %K A081524 nonn,more %O A081524 1,2 %A A081524 _Amarnath Murthy_, Mar 27 2003 %E A081524 a(8)-a(11) from _Jinyuan Wang_, May 23 2020