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.

A031010 Position of n-th 2 in A031007.

Table of values

n a(n)
1 2
2 11
3 22
4 24
5 25
6 26
7 28
8 30
9 32
10 34
11 39
12 53
13 67
14 81
15 97
16 118
17 134
18 137
19 139
20 140
21 143
22 146
23 149
24 152
25 160
26 181
27 202
28 223
29 240
30 243
31 244
32 246
33 249
34 252
35 255
36 258
37 261
38 264
39 265
40 267
41 270
42 273
43 276
44 279
45 281
46 282
47 284
48 285
49 286

List of values

[2, 11, 22, 24, 25, 26, 28, 30, 32, 34, 39, 53, 67, 81, 97, 118, 134, 137, 139, 140, 143, 146, 149, 152, 160, 181, 202, 223, 240, 243, 244, 246, 249, 252, 255, 258, 261, 264, 265, 267, 270, 273, 276, 279, 281, 282, 284, 285, 286]