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.

A361005 Number of tilings of an n X 3 rectangle by integer-sided rectangular pieces that cannot be rearranged to produce a different tiling of the rectangle (except rotations and reflections of the original tiling).

Table of values

n a(n)
1 3
2 7
3 9
4 18
5 22
6 42
7 48
8 86
9 101

List of values

[3, 7, 9, 18, 22, 42, 48, 86, 101]