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 A368005 #5 Dec 21 2023 15:44:42 %S A368005 1,2,6,21,2002,48594,6786340869,60683548875931642773982870, %T A368005 148748699073930002409397035, %U A368005 98235230940726955523493708384725766221632599616516980478369143134298250712431827891413914221729825 %N A368005 Denominator of the greatest probability that a particular fixed polyomino with n cells appears as the image of a simple random walk on the square lattice. %C A368005 a(n) is the denominator of the maximum of A368000/A368001 over the n-th row. See A368000 for details. %H A368005 Pontus von Brömssen, <a href="/A368005/b368005.txt">Table of n, a(n) for n = 1..13</a> %H A368005 <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>. %e A368005 See A368004. %Y A368005 Cf. A367678, A367767, A367999, A368000, A368001, A368003, A368004 (numerators). %K A368005 nonn,frac %O A368005 1,2 %A A368005 _Pontus von Brömssen_, Dec 21 2023