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 A303146 #11 Jun 11 2025 17:52:08 %S A303146 0,1,49,12680721 %N A303146 Number of total dominating sets in the n-transposition graph. %C A303146 First few terms are squares. %C A303146 All terms are squares since the graph is bipartite and the two parts are isomorphic. In a bipartite graph each part is independently dominated by the other part. - _Andrew Howroyd_, Jun 11 2025 %H A303146 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TotalDominatingSet.html">Total Dominating Set</a> %H A303146 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TranspositionGraph.html">Transposition Graph</a> %Y A303146 Cf. A303143, A303150, A321618. %K A303146 nonn,more %O A303146 1,3 %A A303146 _Eric W. Weisstein_, Apr 19 2018