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 A343212 #4 Apr 10 2021 22:35:04 %S A343212 8,10,6,8,10,10,6,8,10,8,10,12,20,12,16,20,16,6,8,10,10,6,8,10,10,8, %T A343212 12,16,16,20,20,10,10,20,12,12,16,20,20,10,10,20,20,6,8,10,5,10,4,4, %U A343212 12,4,4,4,8,4,12,10,20,4,6,4,6,6,6,8,16,10,20,4,6,10,20,4,6,10,10,2,2,20,4,2,6,8,16,4,2,4,4,8,8,6 %N A343212 Order of the symmetry group of the n-th Johnson solid. %H A343212 Wikipedia, <a href="https://en.wikipedia.org/wiki/List_of_Johnson_solids">List of Johnson solids</a> %e A343212 The gyrobifastigium (J26) has a(26) = 8 symmetries. %Y A343212 Cf. A098427, A242731. %K A343212 nonn,fini,full %O A343212 1,1 %A A343212 _Pontus von Brömssen_, Apr 08 2021