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 A082976 #5 Feb 16 2022 11:19:19 %S A082976 1,2,3,4,6,9,8,16,18,24,16,24,36,54,81,33,48,72,108,162,243 %N A082976 Erroneous version of A036561. %D A082976 Robert Fludd, Utriusque Cosmi ... Historia, Oppenheim, 1617-1619. %H A082976 Robert Fludd, <a href="http://beinecke.library.yale.edu/dl_crosscollex/photoneg/printoneITEM.asp?pid=39002036242312&iid=3624231">Page 158 of "Utriusque Cosmi"</a> in Beinecke Rare Book and Manuscript Library Photonegatives Collection. %H A082976 Robert Fludd, <a href="http://highway55.library.yale.edu/PHOTONEGIMG/zoom/Z362/z3624231.jpg">Larger version of the same image</a> %H A082976 Robert Fludd, <a href="http://billheidrick.com/Orpd/RFludd/">Utriusque Cosmi, Maioris scilicet et Minoris, metaphysica, physica, atque technica Historia</a>, available as ZIP or PDF download. %H A082976 Wikipedia, <a href="http://en.wikipedia.org/wiki/Robert_Fludd">Robert Fludd</a> %e A082976 1; 2,3; 4,6,9; 8,16,18,24; ... %K A082976 dead %O A082976 0,2