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.

A023800 Xenodromes: all digits in base 5 are different.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 7
8 8
9 9
10 10
11 11
12 13
13 14
14 15
15 16
16 17
17 19
18 20
19 21
20 22
21 23
22 27
23 28
24 29
25 35
26 38
27 39
28 40
29 42
30 44
31 45
32 47
33 48
34 51
35 53
36 54
37 55
38 58
39 59
40 65
41 66
42 69
43 70
44 71
45 73
46 76
47 77
48 79
49 80
50 82
51 84
52 85
53 86
54 89
55 95
56 96
57 97
58 101
59 102
60 103
61 105
62 107
63 108
64 110
65 111
66 113

List of values

[0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 27, 28, 29, 35, 38, 39, 40, 42, 44, 45, 47, 48, 51, 53, 54, 55, 58, 59, 65, 66, 69, 70, 71, 73, 76, 77, 79, 80, 82, 84, 85, 86, 89, 95, 96, 97, 101, 102, 103, 105, 107, 108, 110, 111, 113]