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 A367893 #15 Dec 25 2023 13:45:59 %S A367893 1,8,10,40,9,106,72,408,218,256,1178,424,872,2336,2522,2952,13290, %T A367893 4712,10088,26648,28906,33784,150842,53160,115624,303784,330138,385624 %N A367893 Length of cycles obtained by repeated application of the strip bijection for the square lattice (A307110), sorted by increasing minimum radius visited by any cycle of this length. %H A367893 Hugo Pfoertner, <a href="https://www.randomwalk.de/sequences/a367893_start.txt">Examples of points at minimum radius</a>. %H A367893 Hugo Pfoertner, <a href="https://www.randomwalk.de/sequences/a367893.pdf">Illustration of all cycles with minimum radius up to 1000</a>. %Y A367893 A permutation of A363760. %Y A367893 Cf. A307110, A367146. %K A367893 nonn,more %O A367893 1,2 %A A367893 _Hugo Pfoertner_, Dec 11 2023