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.

A105530 Ternary modular Gray code for n.

Table of values

n a(n)
0 0
1 1
2 2
3 5
4 3
5 4
6 7
7 8
8 6
9 15
10 16
11 17
12 11
13 9
14 10
15 13
16 14
17 12
18 21
19 22
20 23
21 26
22 24
23 25
24 19
25 20
26 18
27 45
28 46
29 47
30 50
31 48
32 49
33 52
34 53
35 51
36 33
37 34
38 35
39 29
40 27
41 28
42 31
43 32
44 30
45 39
46 40
47 41
48 44
49 42
50 43

List of values

[0, 1, 2, 5, 3, 4, 7, 8, 6, 15, 16, 17, 11, 9, 10, 13, 14, 12, 21, 22, 23, 26, 24, 25, 19, 20, 18, 45, 46, 47, 50, 48, 49, 52, 53, 51, 33, 34, 35, 29, 27, 28, 31, 32, 30, 39, 40, 41, 44, 42, 43]