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.

A308364 a(0) = 0, a(3n) = a(n), a(3n+1) = a(n)*3 + 1, a(3n-1) = a(n)*3 - 1.

Table of values

n a(n)
0 0
1 1
2 2
3 1
4 4
5 5
6 2
7 7
8 2
9 1
10 4
11 11
12 4
13 13
14 14
15 5
16 16
17 5
18 2
19 7
20 20
21 7
22 22
23 5
24 2
25 7
26 2
27 1
28 4
29 11
30 4
31 13
32 32
33 11
34 34
35 11
36 4
37 13
38 38
39 13
40 40
41 41
42 14
43 43
44 14
45 5
46 16
47 47
48 16
49 49
50 14
51 5
52 16
53 5
54 2
55 7
56 20
57 7
58 22
59 59
60 20
61 61
62 20
63 7
64 22
65 65
66 22
67 67
68 14
69 5
70 16
71 5
72 2
73 7
74 20
75 7
76 22
77 5
78 2
79 7
80 2
81 1

List of values

[0, 1, 2, 1, 4, 5, 2, 7, 2, 1, 4, 11, 4, 13, 14, 5, 16, 5, 2, 7, 20, 7, 22, 5, 2, 7, 2, 1, 4, 11, 4, 13, 32, 11, 34, 11, 4, 13, 38, 13, 40, 41, 14, 43, 14, 5, 16, 47, 16, 49, 14, 5, 16, 5, 2, 7, 20, 7, 22, 59, 20, 61, 20, 7, 22, 65, 22, 67, 14, 5, 16, 5, 2, 7, 20, 7, 22, 5, 2, 7, 2, 1]