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.

A030551 Position of n-th 2 in A030548.

Table of values

n a(n)
1 2
2 11
3 18
4 20
5 22
6 23
7 24
8 26
9 28
10 35
11 47
12 59
13 74
14 92
15 103
16 106
17 109
18 110
19 112
20 115
21 118
22 128
23 146
24 164
25 174
26 177
27 180
28 182
29 183
30 186
31 189
32 192
33 195
34 198
35 200
36 201
37 204
38 207
39 210
40 211
41 213
42 214
43 216
44 217
45 218
46 219
47 220
48 222
49 223

List of values

[2, 11, 18, 20, 22, 23, 24, 26, 28, 35, 47, 59, 74, 92, 103, 106, 109, 110, 112, 115, 118, 128, 146, 164, 174, 177, 180, 182, 183, 186, 189, 192, 195, 198, 200, 201, 204, 207, 210, 211, 213, 214, 216, 217, 218, 219, 220, 222, 223]