A365364 Number of free 4-dimensional polyhypercubes with n cells, allowing corner-, face-, and 3-face-connections.

1, 3, 17, 276, 7791

Offset

1,2

Links

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

Index entries for sequences related to polyominoes.

Crossrefs

150th row of A366766.

Cf. A068870.

See A365366 for a table of similar sequences.

Sequence in context: A009495 A153487 A267658 * A374315 A155201 A062622

Adjacent sequences: A365361 A365362 A365363 * A365365 A365366 A365367

Keyword

nonn,hard,more

Author

Pontus von Brömssen, Sep 03 2023

Status

approved