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.

A043501 Numbers having one 3 in base 10.

Table of values

n a(n)
1 3
2 13
3 23
4 30
5 31
6 32
7 34
8 35
9 36
10 37
11 38
12 39
13 43
14 53
15 63
16 73
17 83
18 93
19 103
20 113
21 123
22 130
23 131
24 132
25 134
26 135
27 136
28 137
29 138
30 139
31 143
32 153
33 163
34 173
35 183
36 193
37 203
38 213
39 223
40 230
41 231
42 232
43 234
44 235
45 236
46 237
47 238
48 239
49 243
50 253

List of values

[3, 13, 23, 30, 31, 32, 34, 35, 36, 37, 38, 39, 43, 53, 63, 73, 83, 93, 103, 113, 123, 130, 131, 132, 134, 135, 136, 137, 138, 139, 143, 153, 163, 173, 183, 193, 203, 213, 223, 230, 231, 232, 234, 235, 236, 237, 238, 239, 243, 253]