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 A362547 #13 Feb 16 2025 08:34:05 %S A362547 144,23796,2266368,1349587080,2312684548704 %N A362547 Number of odd chordless cycles of length >=5 in the n-tetrahedral (Johnson) graph. %H A362547 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/JohnsonGraph.html">Johnson Graph</a> %H A362547 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/OddChordlessCycle.html">Odd Chordless Cycle</a> %H A362547 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TetrahedralGraph.html">Tetrahedral Graph</a> %Y A362547 Cf. A303505, A362543. %K A362547 nonn,more %O A362547 6,1 %A A362547 _Eric W. Weisstein_, Apr 24 2023 %E A362547 a(9)-a(10) from _Pontus von Brömssen_, Apr 29 2023