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 A343956 #8 May 27 2025 05:59:07 %S A343956 0,1,0,0,1,6,0,0,1,0,1,0,0,0,0,0,0,0,0,1,6,0,0,1,6,0,0,0,0,2,2,7,7,12, %T A343956 0,0,0,2,2,7,7,12,12,0,0,2,7,12,0,0,0,2,2,0,0,0,0,11,10,10,9,2,3,3,0, %U A343956 0,0,1,2,2,3,12,12,12,12,11,11,11,11,10,10,10,9,0,0,0,0,0,0,0,4,3 %N A343956 a(n) is the number of pentagonal faces of Johnson solid J_n. %H A343956 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/JohnsonSolid.html">Johnson Solid</a>. %H A343956 Wikipedia, <a href="https://en.wikipedia.org/wiki/List_of_Johnson_solids">List of Johnson solids</a>. %F A343956 a(n) < A242731(n). %Y A343956 Cf. A242731, A343954, A343955, A343957, A343958, A343959. %K A343956 nonn,fini,full %O A343956 1,6 %A A343956 _Felix Fröhlich_, May 05 2021 %E A343956 a(82)-a(92) from _Pontus von Brömssen_, May 27 2025