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 A329500 #23 Jan 08 2020 15:28:26
%S A329500 1,3,6,8,10,10,10,8,3,1
%N A329500 Coordination sequence for 1-skeleton of truncated icosahedron or "Buckyball".
%C A329500 The truncated icosahedron is a polyhedron with 60 vertices and 32 faces. There are 20 hexagonal faces and 12 pentagonal faces. It is also known as a "Buckyball". In chemistry this structure is called a fullerene ("Buckminsterfullerene") and has formula C_60.
%H A329500 Tom Karzes, <a href="/A298808/a298808.html">Polyhedron Coordination Sequences</a>
%H A329500 N. J. A. Sloane, <a href="/A329500/a329500_1.pdf">Illustration showing the 60 vertices and their distance from a base vertex.</a>
%H A329500 <a href="/index/Con#coordination_sequences">Index entries for coordination sequences</a>
%Y A329500 Cf. A108997, A118785, A329499.
%K A329500 nonn,fini,full
%O A329500 0,2
%A A329500 _N. J. A. Sloane_, Nov 17 2019