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.

A382412 Numbers with no zeros in their base-7 representation.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 8
8 9
9 10
10 11
11 12
12 13
13 15
14 16
15 17
16 18
17 19
18 20
19 22
20 23
21 24
22 25
23 26
24 27
25 29
26 30
27 31
28 32
29 33
30 34
31 36
32 37
33 38
34 39
35 40
36 41
37 43
38 44
39 45
40 46
41 47
42 48
43 57
44 58
45 59
46 60
47 61
48 62
49 64
50 65
51 66
52 67
53 68
54 69
55 71
56 72
57 73
58 74
59 75
60 76
61 78
62 79
63 80
64 81
65 82
66 83
67 85
68 86
69 87
70 88
71 89
72 90

List of values

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 57, 58, 59, 60, 61, 62, 64, 65, 66, 67, 68, 69, 71, 72, 73, 74, 75, 76, 78, 79, 80, 81, 82, 83, 85, 86, 87, 88, 89, 90]