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.

A038557 Periodic derivative of n in base 3.

Table of values

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

List of values

[0, 2, 1, 4, 8, 0, 8, 0, 4, 10, 14, 15, 22, 26, 18, 7, 2, 3, 20, 21, 25, 5, 6, 1, 17, 9, 13, 28, 32, 33, 40, 44, 36, 52, 47, 48, 64, 68, 69, 76, 80, 72, 61, 56, 57, 19, 23, 24, 4, 8, 0, 16, 11, 12, 56, 57, 61, 68, 69, 64, 80, 72, 76, 11, 12, 16, 23, 24, 19, 8, 0, 4, 47, 48, 52, 32]