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 A357619 #17 Dec 23 2022 16:23:18 %S A357619 0,1,2,3,6,9,13,20,30 %N A357619 Length of longest induced path (or chordless path) in the n-Fibonacci cube graph. %H A357619 Wikipedia, <a href="https://en.wikipedia.org/wiki/Fibonacci_cube">Fibonacci cube</a>. %F A357619 a(n) >= A357620(n) - 2. %Y A357619 Cf. A099155, A357620. %K A357619 nonn,hard,more %O A357619 0,3 %A A357619 _Pontus von Brömssen_, Oct 06 2022