A376976 Number of polycubes of size n and symmetry class BC.

0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 7, 5, 17, 23, 78, 62, 181, 218, 717, 591, 1606, 1835, 6002

Offset

1,11

Comments

See link "Counting free polycubes" for explanation of notation.

Links

Table of n, a(n) for n=1..24.

John Mason, Counting free polycubes

Crossrefs

Cf. A000162, A038119.

Sequence in context: A286379 A343314 A233248 * A114025 A135566 A100759

Adjacent sequences: A376973 A376974 A376975 * A376977 A376978 A376979

Keyword

nonn,more

Author

John Mason, Oct 12 2024

Status

approved