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 A228245 #16 Aug 17 2021 02:47:47 %S A228245 10,10,1,9,9,1,8,8,1,7,7,1,6,6,1,5,5,1,4,4,1,3,3,1,2,2,1,1,1,1,0 %N A228245 The integers occurring in the song "Ten green bottles". %H A228245 BBC, <a href="https://www.bbc.co.uk/teach/school-radio/nursery-rhymes-ten-green-bottles/zncyt39">Ten green bottles</a>. %H A228245 <a href="/index/So#songs">Index entries for sequences related to songs</a> %Y A228245 Cf. A096582. %K A228245 nonn,easy,fini,full %O A228245 1,1 %A A228245 _Colin Barker_, Aug 18 2013