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.

A229470 Positions of 2 in decimal expansion of 0.1231232331232332333..., whose definition is given below.

Table of values

n a(n)
1 2
2 5
3 7
4 11
5 13
6 16
7 21
8 23
9 26
10 30
11 36
12 38
13 41
14 45
15 50
16 57
17 59
18 62
19 66
20 71
21 77
22 85
23 87
24 90
25 94
26 99
27 105
28 112
29 121
30 123
31 126
32 130
33 135
34 141
35 148
36 156
37 166
38 168
39 171
40 175
41 180
42 186
43 193
44 201
45 210
46 221
47 223
48 226
49 230
50 235
51 241
52 248
53 256
54 265
55 275
56 287
57 289
58 292
59 296
60 301
61 307
62 314
63 322
64 331
65 341
66 352
67 365
68 367
69 370
70 374
71 379
72 385

List of values

[2, 5, 7, 11, 13, 16, 21, 23, 26, 30, 36, 38, 41, 45, 50, 57, 59, 62, 66, 71, 77, 85, 87, 90, 94, 99, 105, 112, 121, 123, 126, 130, 135, 141, 148, 156, 166, 168, 171, 175, 180, 186, 193, 201, 210, 221, 223, 226, 230, 235, 241, 248, 256, 265, 275, 287, 289, 292, 296, 301, 307, 314, 322, 331, 341, 352, 365, 367, 370, 374, 379, 385]