A369367 Number of free n-celled polyiamonds with the least number (A369366(n)) of inequivalent cells.

1, 1, 1, 3, 2, 1, 1, 1, 1, 4, 27, 1, 1, 6, 2, 1, 523, 1

Offset

1,4

Links

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

Index entries for sequences related to polyominoes.

Crossrefs

Cf. A000577, A367759, A369364, A369366.

Sequence in context: A090189 A227141 A284997 * A306709 A184532 A016557

Adjacent sequences: A369364 A369365 A369366 * A369368 A369369 A369370

Keyword

nonn,more

Author

Pontus von Brömssen, Jan 22 2024

Extensions

a(18) from John Mason, Sep 20 2024

Status

approved