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 A373441 #10 Aug 08 2024 21:08:21 %S A373441 7,80,128000,838860800000000, %T A373441 382975303672481290649600000000000000000000000 %N A373441 Number of connected dominating sets in the n-Hanoi graph. %H A373441 Andrew Howroyd, <a href="/A373441/b373441.txt">Table of n, a(n) for n = 1..7</a> %H A373441 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ConnectedDominatingSet.html">Connected Dominating Set</a>. %H A373441 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HanoiGraph.html">Hanoi Graph</a>. %Y A373441 Cf. A347505, A308581. %K A373441 nonn %O A373441 1,1 %A A373441 _Eric W. Weisstein_, Jun 05 2024 %E A373441 a(4) onwards from _Andrew Howroyd_, Aug 08 2024