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.

A086045 Position of second occurrence of n in concatenated numbers (A033307, Champernowne constant).

Table of values

n a(n)
0 12
1 11
2 16
3 18
4 20
5 22
6 24
7 26
8 28
9 30
10 191
11 14
12 15
13 54
14 74
15 94
16 114
17 134
18 154
19 174
20 252
21 33
22 36
23 37
24 76
25 96
26 116
27 136
28 156
29 176
30 282
31 53
32 55
33 58
34 59
35 98
36 118
37 138
38 158
39 178
40 312
41 73
42 75
43 77
44 80
45 81
46 120
47 140
48 160
49 180
50 342
51 93
52 95
53 97
54 99
55 102
56 103
57 142

List of values

[12, 11, 16, 18, 20, 22, 24, 26, 28, 30, 191, 14, 15, 54, 74, 94, 114, 134, 154, 174, 252, 33, 36, 37, 76, 96, 116, 136, 156, 176, 282, 53, 55, 58, 59, 98, 118, 138, 158, 178, 312, 73, 75, 77, 80, 81, 120, 140, 160, 180, 342, 93, 95, 97, 99, 102, 103, 142]