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.

A128173 Numbers in ternary reflected Gray code order.

Table of values

n a(n)
0 0
1 1
2 2
3 5
4 4
5 3
6 6
7 7
8 8
9 17
10 16
11 15
12 12
13 13
14 14
15 11
16 10
17 9
18 18
19 19
20 20
21 23
22 22
23 21
24 24
25 25
26 26
27 53
28 52
29 51
30 48
31 49
32 50
33 47
34 46
35 45
36 36
37 37
38 38
39 41
40 40
41 39
42 42
43 43
44 44
45 35
46 34
47 33
48 30
49 31
50 32
51 29
52 28
53 27
54 54
55 55
56 56
57 59
58 58
59 57
60 60
61 61
62 62
63 71
64 70
65 69
66 66
67 67
68 68
69 65
70 64
71 63
72 72

List of values

[0, 1, 2, 5, 4, 3, 6, 7, 8, 17, 16, 15, 12, 13, 14, 11, 10, 9, 18, 19, 20, 23, 22, 21, 24, 25, 26, 53, 52, 51, 48, 49, 50, 47, 46, 45, 36, 37, 38, 41, 40, 39, 42, 43, 44, 35, 34, 33, 30, 31, 32, 29, 28, 27, 54, 55, 56, 59, 58, 57, 60, 61, 62, 71, 70, 69, 66, 67, 68, 65, 64, 63, 72]