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 A095036 #11 Aug 18 2021 21:45:14 %S A095036 0,2,6,7,18,21,31,54,63,71 %N A095036 An example of a (v,k,lambda)=(91,10,1) cyclic difference set. %C A095036 See A095029. %H A095036 Dan Gordon, <a href="http://web.archive.org/web/20101226230341/http://www.ccrwest.org/diffsets/ds_list.pdf">List of Cyclic Difference Sets</a>, (2003). %H A095036 Dan Gordon, <a href="https://dmgordon.org/diffset">Difference Sets</a>, searchable database. %Y A095036 Cf. A095025 (number of cyclic difference sets with n elements), A095029-A095047 (more examples of cyclic difference sets with k=5..20), A000961 (prime powers). %K A095036 fini,full,nonn %O A095036 1,2 %A A095036 _Hugo Pfoertner_, May 27 2004