cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-1 of 1 results.

A377334 Number of n-celled polycubes with full symmetry and the rotation point of the symmetries in the center of a cell (that may or may not be part of the polycube).

Original entry on oeis.org

1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 1, 2, 1, 1, 0, 0, 1, 2, 1, 1, 0, 0, 1, 3, 1, 1, 0, 0, 4, 5, 4, 1, 0, 0, 5, 7, 4, 3, 0, 0, 8, 10, 6, 3, 0, 0, 12, 14, 8, 5, 0, 0, 22, 21, 21, 7, 0, 0, 32, 32, 20, 12, 2, 0, 50, 48, 36, 16, 1, 1
Offset: 1

Views

Author

Pontus von Brömssen, Oct 25 2024

Keywords

Crossrefs

Formula

a(n) = A376971(n) if n is not divisible by 8, otherwise a(n) = A376971(n)-A377335(n/8).
Conjecture: For n >= 62, a(n) > a(n-1) if and only if n is a multiple of 6.
Showing 1-1 of 1 results.