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.

A031115 Position of n-th 3 in A031111.

Table of values

n a(n)
1 3
2 9
3 10
4 30
5 37
6 61
7 72
8 82
9 85
10 89
11 90
12 93
13 96
14 97
15 104
16 120
17 138
18 140
19 144
20 150
21 178
22 179
23 182
24 186
25 200
26 210
27 219
28 226
29 238
30 241
31 255
32 256
33 269
34 276
35 279
36 285
37 292
38 306
39 309
40 327
41 343
42 357
43 364
44 377
45 382
46 384
47 385
48 387
49 413

List of values

[3, 9, 10, 30, 37, 61, 72, 82, 85, 89, 90, 93, 96, 97, 104, 120, 138, 140, 144, 150, 178, 179, 182, 186, 200, 210, 219, 226, 238, 241, 255, 256, 269, 276, 279, 285, 292, 306, 309, 327, 343, 357, 364, 377, 382, 384, 385, 387, 413]