A376982 - OEIS

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A376982

Number of polycubes of size n and symmetry class CD.

1

0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 4, 2, 10, 5, 7, 8, 20, 13, 81, 39, 60, 65, 123, 98, 598, 269

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,16

COMMENTS

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

LINKS

Table of n, a(n) for n=1..31.

John Mason, Counting free polycubes

CROSSREFS

Cf. A000162, A038119.

Sequence in context: A138569 A191725 A198326 * A309989 A283938 A283943

Adjacent sequences: A376979 A376980 A376981 * A376983 A376984 A376985

KEYWORD

nonn,more

AUTHOR

John Mason, Oct 13 2024

STATUS

approved