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.

A191772 Positions of 2 in A191770.

Table of values

n a(n)
1 2
2 6
3 11
4 12
5 20
6 21
7 29
8 31
9 32
10 33
11 44
12 46
13 48
14 49
15 63
16 65
17 67
18 68
19 69
20 71
21 87
22 90
23 92
24 93
25 94
26 96
27 107
28 113
29 118
30 121
31 123
32 124
33 125
34 127
35 128
36 131
37 142
38 148
39 155
40 159
41 161
42 162
43 164
44 166
45 168
46 171
47 185
48 191
49 192
50 197
51 202
52 206
53 208
54 209
55 211
56 212
57 214

List of values

[2, 6, 11, 12, 20, 21, 29, 31, 32, 33, 44, 46, 48, 49, 63, 65, 67, 68, 69, 71, 87, 90, 92, 93, 94, 96, 107, 113, 118, 121, 123, 124, 125, 127, 128, 131, 142, 148, 155, 159, 161, 162, 164, 166, 168, 171, 185, 191, 192, 197, 202, 206, 208, 209, 211, 212, 214]