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 A381168 #14 May 29 2025 14:39:53 %S A381168 3,27,16940,4160546840189,61708856237958667733117001852638661022, %T A381168 201344895018646832787793228740415980190112816090191919582003700692575934147459401152529899654378177287756465105200 %N A381168 Number of minimal dominating sets in the n-Hanoi graph. %H A381168 Christian Sievers, <a href="/A381168/b381168.txt">Table of n, a(n) for n = 1..7</a> %H A381168 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HanoiGraph.html">Hanoi Graph</a>. %H A381168 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/MinimalDominatingSet.html">Minimal Dominating Set</a>. %Y A381168 Cf. A347505, A381375. %K A381168 nonn %O A381168 1,1 %A A381168 _Eric W. Weisstein_, Feb 15 2025 %E A381168 a(4) and beyond from _Christian Sievers_, May 14 2025