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 A379177 #7 Dec 18 2024 22:58:44 %S A379177 0,3,9,22,43 %N A379177 Lower matching number of the n X n X n grid graph. %H A379177 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GridGraph.html">Grid Graph</a>. %H A379177 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/LowerMatchingNumber.html">Lower Matching Number</a>. %Y A379177 Cf. A280984 (lower matching number of the n X n grid graph). %K A379177 nonn,more,hard %O A379177 1,2 %A A379177 _Eric W. Weisstein_, Dec 17 2024