A367996 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.

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

Offset

1,4

Comments

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

Links

Table of n, a(n) for n=1..13.

Pontus von Brömssen, Illustration of all least probable polyominoes with at most 13 cells.

Index entries for sequences related to polyominoes.

Crossrefs

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

Sequence in context: A354913 A036109 A240234 * A098940 A098939 A180215

Adjacent sequences: A367993 A367994 A367995 * A367997 A367998 A367999

Keyword

nonn,frac,more

Author

Pontus von Brömssen, Dec 08 2023

Status

approved