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 A329524 #4 Nov 15 2019 10:04:19 %S A329524 1,3,4,5,11,7,8,9,16,11,23,13,27,24,16,17,103,19,180,25,32,23,47,25, %T A329524 101,27,56,29,59,31,32,45 %N A329524 a(n) = A220470(n) / n. %C A329524 See A220470 for definition, comments, and references. %Y A329524 Cf. A220470. %K A329524 nonn,hard,more %O A329524 1,2 %A A329524 _Joerg Arndt_, Nov 15 2019