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.

A359884 Number of 3-dimensional tilings of a 2 X 2 X n box using 2 X 2 X 1 plates and 1 X 2 X 1 dominos.

Table of values

n a(n)
0 1
1 3
2 24
3 133
4 839
5 5056
6 30969
7 188603
8 1150952
9 7018621
10 42811231
11 261110416
12 1592592465
13 9713598835
14 59245780536
15 361354997685
16 2203996629559
17 13442737199456
18 81990685695721
19 500082110459883
20 3050128402768520
21 18603511408241453
22 113467563119685583

List of values

[1, 3, 24, 133, 839, 5056, 30969, 188603, 1150952, 7018621, 42811231, 261110416, 1592592465, 9713598835, 59245780536, 361354997685, 2203996629559, 13442737199456, 81990685695721, 500082110459883, 3050128402768520, 18603511408241453, 113467563119685583]