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.

A382937 Positive integers that contain an odd digit d immediately preceded by a digit <= d.

Table of values

n a(n)
1 11
2 13
3 15
4 17
5 19
6 23
7 25
8 27
9 29
10 33
11 35
12 37
13 39
14 45
15 47
16 49
17 55
18 57
19 59
20 67
21 69
22 77
23 79
24 89
25 99
26 101
27 103
28 105
29 107
30 109
31 110
32 111
33 112
34 113
35 114
36 115
37 116
38 117
39 118
40 119
41 123
42 125
43 127
44 129
45 130
46 131
47 132
48 133
49 134
50 135
51 136
52 137
53 138
54 139
55 145
56 147
57 149
58 150

List of values

[11, 13, 15, 17, 19, 23, 25, 27, 29, 33, 35, 37, 39, 45, 47, 49, 55, 57, 59, 67, 69, 77, 79, 89, 99, 101, 103, 105, 107, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 123, 125, 127, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 145, 147, 149, 150]

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

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