A389963 Number of polyiamonds with n cells that have the maximum degree (A389962(n)) in the polyiamond graph PG(n) defined in A389961.

1, 1, 1, 3, 2, 2, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 5

Offset

1,4

Links

Table of n, a(n) for n=1..17.

Crossrefs

Cf. A367125, A389961, A389962, A389966.

Sequence in context: A243160 A272694 A292370 * A116943 A328389 A332789

Adjacent sequences: A389960 A389961 A389962 * A389964 A389965 A389966

Keyword

nonn,more

Author

John Mason, Oct 21 2025

Status

approved