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.

A190158 Positions of 2 in A189463.

Table of values

n a(n)
1 3
2 4
3 8
4 12
5 16
6 20
7 21
8 25
9 29
10 33
11 37
12 38
13 41
14 42
15 46
16 50
17 54
18 55
19 58
20 59
21 63
22 67
23 71
24 72
25 75
26 76
27 80
28 84
29 88
30 92
31 93
32 97
33 101
34 105
35 109
36 110
37 113
38 114
39 118
40 122
41 126
42 127
43 130
44 131
45 135
46 139
47 143
48 144
49 147
50 148
51 152
52 156
53 160
54 164
55 165
56 169
57 173
58 177
59 181
60 182
61 185
62 186
63 190
64 194
65 198
66 199
67 202
68 203
69 207
70 211
71 215
72 216
73 219
74 220

List of values

[3, 4, 8, 12, 16, 20, 21, 25, 29, 33, 37, 38, 41, 42, 46, 50, 54, 55, 58, 59, 63, 67, 71, 72, 75, 76, 80, 84, 88, 92, 93, 97, 101, 105, 109, 110, 113, 114, 118, 122, 126, 127, 130, 131, 135, 139, 143, 144, 147, 148, 152, 156, 160, 164, 165, 169, 173, 177, 181, 182, 185, 186, 190, 194, 198, 199, 202, 203, 207, 211, 215, 216, 219, 220]