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 A285272 #14 Feb 16 2025 08:33:43 %S A285272 3,21,179,1607,14087,119749,994775,8139609,65978747,531817661, %T A285272 4272634559,34261960897,274453098179,2197189450437 %N A285272 Number of dominating sets in the n-Andrásfai graph. %H A285272 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/AndrasfaiGraph.html">Andrásfai Graph</a> %H A285272 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/DominatingSet.html">Dominating Set</a> %Y A285272 Cf. A286879, A287429, A302759. %K A285272 nonn,more %O A285272 1,1 %A A285272 _Eric W. Weisstein_, Jun 14 2017 %E A285272 a(11)-a(14) from _Andrew Howroyd_, Apr 18 2018