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 A329499 #23 May 17 2021 04:36:32
%S A329499 1,8,14,1
%N A329499 Coordination sequence for 1-skeleton of the 24-cell (or {3,4,3}).
%D A329499 H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973, page 149.
%H A329499 N. J. A. Sloane, <a href="/A329499/a329499.pdf">The 24 vertices of the 24-cell labeled with their distance from a base vertex (which is labeled 0)</a>.
%H A329499 Wikipedia, <a href="https://en.wikipedia.org/wiki/24-cell">24-cell</a>
%H A329499 <a href="/index/Con#coordination_sequences">Index entries for coordination sequences</a>
%Y A329499 Cf. A108997, A118785, A329500.
%K A329499 nonn,fini,full,bref
%O A329499 0,2
%A A329499 _N. J. A. Sloane_, Nov 18 2019
%E A329499 Name edited by _Felix Fröhlich_, May 14 2021