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 A291917 #9 Feb 16 2025 08:33:51 %S A291917 0,0,1,6,112,18278,367833198 %N A291917 Number of (undirected) cycles in the n-Fibonacci cube graph. %H A291917 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/FibonacciCubeGraph.html">Fibonacci Cube Graph</a> %H A291917 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GraphCycle.html">Graph Cycle</a> %Y A291917 Cf. A289998, A291964. %K A291917 nonn,more %O A291917 1,4 %A A291917 _Eric W. Weisstein_, Sep 05 2017 %E A291917 a(7) from _Andrew Howroyd_, Sep 06 2017