A365358 Number of free 4-dimensional polyhypercubes with n cells, allowing edge- and face-connections.

1, 2, 15, 326, 12890

Offset

1,2

Links

Table of n, a(n) for n=1..5.

Index entries for sequences related to polyominoes.

Crossrefs

145th row of A366766.

Cf. A068870, A268666.

See A365366 for a table of similar sequences.

Sequence in context: A015200 A331344 A030642 * A297077 A175563 A231443

Adjacent sequences: A365355 A365356 A365357 * A365359 A365360 A365361

Keyword

nonn,hard,more

Author

Pontus von Brömssen, Sep 03 2023

Status

approved