A367996 - OEIS

%I #5 Dec 21 2023 15:37:20

%S 1,1,1,2,1,1648,10916,227056,17,37138,32596907,203911047902268383,61

%N Numerator of the least probability that a particular free polyomino with n cells appears as the image of a simple random walk on the square lattice.

%C a(n) is the numerator of the minimum of A367994/A367995 over the n-th row. See A367994 for details.

%H Pontus von Brömssen, <a href="/A367996/a367996.svg">Illustration of all least probable polyominoes with at most 13 cells</a>.

%H <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>.

%Y Cf. A367994, A367995, A367997 (denominators), A367998, A368002.

%K nonn,frac,more

%O 1,4

%A _Pontus von Brömssen_, Dec 08 2023