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 A297668 #8 Feb 16 2025 08:33:52 %S A297668 0,0,1,3,16,170,7961,2359245 %N A297668 Number of chordless cycles in the n-Fibonacci cube graph. %H A297668 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ChordlessCycle.html">Chordless Cycle</a> %H A297668 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/FibonacciCubeGraph.html">Fibonacci Cube Graph</a> %Y A297668 Cf. A291917. %K A297668 nonn,more %O A297668 1,4 %A A297668 _Eric W. Weisstein_, Jan 02 2018 %E A297668 a(7)-a(8) from _Andrew Howroyd_, Jan 08 2018