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 A343434 #8 Apr 27 2021 07:04:11 %S A343434 0,0,0,0,0,0,6,726,1704,348912,1919220,1685220540,310880892720 %N A343434 Sorted numbers of (undirected) Hamiltonian cycles in the graphs of the Catalan solids (the Archimedean duals). %e A343434 Six of the Catalan solids are not Hamiltonian, so a(n) = 0 for n <= 6. These solids are: the rhombic dodecahedron, the triakis octahedron, the deltoidal icositetrahedron, the rhombic triacontahedron, the triakis icosahedron, and the deltoidal hexecontahedron. %e A343434 The remaining (Hamiltonian) solids are in order: %e A343434 triakis tetrahedron (6), %e A343434 pentagonal icositetrahedron (726), %e A343434 tetrakis hexahedron (1704), %e A343434 disdyakis dodecahedron (348912), %e A343434 pentagonal hexecontahedron (1919220), %e A343434 pentakis dodecahedron (1685220540), %e A343434 disdyakis triacontahedron (310880892720). %Y A343434 Cf. A268283, A343211, A343433. %K A343434 nonn,fini,full %O A343434 1,7 %A A343434 _Pontus von Brömssen_, Apr 19 2021