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.

A224512 Gray code variant of A147582.

Table of values

n a(n)
1 1
2 4
3 12
4 4
5 12
6 36
7 12
8 4
9 12
10 36
11 108
12 36
13 12
14 36
15 12
16 4
17 12
18 36
19 108
20 36
21 108
22 324
23 108
24 36
25 12
26 36
27 108
28 36
29 12
30 36
31 12
32 4
33 12
34 36
35 108
36 36
37 108
38 324
39 108
40 36
41 108
42 324
43 972
44 324
45 108
46 324
47 108
48 36
49 12
50 36
51 108
52 36
53 108
54 324
55 108
56 36
57 12
58 36
59 108

List of values

[1, 4, 12, 4, 12, 36, 12, 4, 12, 36, 108, 36, 12, 36, 12, 4, 12, 36, 108, 36, 108, 324, 108, 36, 12, 36, 108, 36, 12, 36, 12, 4, 12, 36, 108, 36, 108, 324, 108, 36, 108, 324, 972, 324, 108, 324, 108, 36, 12, 36, 108, 36, 108, 324, 108, 36, 12, 36, 108]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.