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.

A342044 When a digit d is odd, the next digit is > d.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 12
11 13
12 40
13 14
14 15
15 60
16 16
17 17
18 80
19 18
20 20
21 21
22 22
23 23
24 41
25 24
26 25
27 61
28 26
29 27
30 81
31 28
32 34
33 35
34 62
35 36
36 37
37 82
38 38
39 42
40 43
41 44
42 45
43 63
44 46
45 47
46 83
47 48
48 56
49 57
50 84
51 58
52 64
53 65
54 66
55 67
56 85
57 68
58 78
59 86
60 87
61 88
62 120
63 121
64 200
65 122
66 123
67 400
68 124
69 125
70 600
71 126
72 127
73 800
74 128

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 13, 40, 14, 15, 60, 16, 17, 80, 18, 20, 21, 22, 23, 41, 24, 25, 61, 26, 27, 81, 28, 34, 35, 62, 36, 37, 82, 38, 42, 43, 44, 45, 63, 46, 47, 83, 48, 56, 57, 84, 58, 64, 65, 66, 67, 85, 68, 78, 86, 87, 88, 120, 121, 200, 122, 123, 400, 124, 125, 600, 126, 127, 800, 128]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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