A367759 Number of free n-celled polyominoes with the least number (A367758(n)) of inequivalent cells.

1, 1, 2, 1, 1, 1, 2, 3, 2, 3, 4, 2, 5, 10, 10, 4, 2, 33

Offset

1,3

Links

Table of n, a(n) for n=1..18.

Pontus von Brömssen, Illustration for n = 1..13.

Index entries for sequences related to polyominoes.

Crossrefs

Cf. A367758.

Sequence in context: A029344 A375731 A316854 * A125769 A367799 A272084

Adjacent sequences: A367756 A367757 A367758 * A367760 A367761 A367762

Keyword

nonn,more

Author

Pontus von Brömssen, Nov 29 2023

Extensions

a(14)-a(18) from John Mason, Sep 19 2024

Status

approved