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.

A031048 Position of n-th 2 in A031045.

Table of values

n a(n)
1 2
2 12
3 25
4 27
5 28
6 29
7 31
8 33
9 35
10 37
11 39
12 44
13 60
14 76
15 92
16 108
17 126
18 150
19 169
20 172
21 174
22 175
23 178
24 181
25 184
26 187
27 190
28 198
29 222
30 246
31 270
32 294
33 314
34 317
35 318
36 320
37 323
38 326
39 329
40 332
41 335
42 338
43 341
44 342
45 344
46 347
47 350
48 353
49 356

List of values

[2, 12, 25, 27, 28, 29, 31, 33, 35, 37, 39, 44, 60, 76, 92, 108, 126, 150, 169, 172, 174, 175, 178, 181, 184, 187, 190, 198, 222, 246, 270, 294, 314, 317, 318, 320, 323, 326, 329, 332, 335, 338, 341, 342, 344, 347, 350, 353, 356]