A368388 Numerator of the least probability that a particular free polyomino with n cells appears in internal diffusion-limited aggregation on the square lattice.

1, 1, 1, 2, 5, 5, 101, 70, 1583, 7, 27877, 22, 537851329

Offset: 1

Author

Pontus von Brömssen, Dec 22 2023

Keywords

• nonn
• frac
• more

Comments

a(n) is the numerator of the minimum of A368386/A368387 over the n-th row. See A368386 for details.

For n <= 13, the straight polyomino has the least probability of appearing among all n-celled polyominoes, and it seems likely that this is true for all n.

Links

• Index entries for sequences related to polyominoes.

Crossrefs

Cf. A367996, A368386, A368387, A368389 (denominators), A368390, A368661 (external diffusion-limited aggregation).