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 A331055 #9 Jan 08 2020 19:41:18 %S A331055 1,4,16,16,16,8,1 %N A331055 Coordination sequence for tetravalent vertex in 1-skeleton of disdyakis triacontahedron. %C A331055 Computed by Tom Karzes (see link). %H A331055 Tom Karzes, <a href="/A298808/a298808.html">Polyhedron Coordination Sequences</a> %Y A331055 Cf. A331056, A331057. %K A331055 nonn,fini,full %O A331055 0,2 %A A331055 _N. J. A. Sloane_, Jan 08 2020