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.

A190687 Positions of 3 in A190683.

Table of values

n a(n)
1 4
2 8
3 12
4 15
5 19
6 23
7 27
8 30
9 34
10 38
11 45
12 49
13 53
14 56
15 60
16 64
17 68
18 71
19 75
20 79
21 83
22 86
23 90
24 94
25 101
26 105
27 109
28 112
29 116
30 120
31 124
32 127
33 131
34 135
35 142
36 146
37 150
38 157
39 161
40 165
41 168
42 172
43 176
44 180
45 183
46 187
47 191
48 198
49 202
50 206
51 209
52 213
53 217
54 221
55 224
56 228
57 232
58 236
59 239
60 243
61 247
62 254
63 258
64 262
65 265
66 269
67 273
68 277
69 280
70 284
71 288
72 292

List of values

[4, 8, 12, 15, 19, 23, 27, 30, 34, 38, 45, 49, 53, 56, 60, 64, 68, 71, 75, 79, 83, 86, 90, 94, 101, 105, 109, 112, 116, 120, 124, 127, 131, 135, 142, 146, 150, 157, 161, 165, 168, 172, 176, 180, 183, 187, 191, 198, 202, 206, 209, 213, 217, 221, 224, 228, 232, 236, 239, 243, 247, 254, 258, 262, 265, 269, 273, 277, 280, 284, 288, 292]