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.

A033162 Begins with (3, 4); avoids 3-term arithmetic progressions.

Table of values

n a(n)
1 3
2 4
3 6
4 7
5 12
6 13
7 15
8 16
9 30
10 31
11 33
12 34
13 39
14 40
15 42
16 43
17 84
18 85
19 87
20 88
21 93
22 94
23 96
24 97
25 111
26 112
27 114
28 115
29 120
30 121
31 123
32 124
33 246
34 247
35 249
36 250
37 255
38 256
39 258
40 259
41 273
42 274
43 276
44 277
45 282
46 283
47 285
48 286
49 327
50 328
51 330
52 331
53 336
54 337
55 339
56 340
57 354
58 355
59 357
60 358
61 363

List of values

[3, 4, 6, 7, 12, 13, 15, 16, 30, 31, 33, 34, 39, 40, 42, 43, 84, 85, 87, 88, 93, 94, 96, 97, 111, 112, 114, 115, 120, 121, 123, 124, 246, 247, 249, 250, 255, 256, 258, 259, 273, 274, 276, 277, 282, 283, 285, 286, 327, 328, 330, 331, 336, 337, 339, 340, 354, 355, 357, 358, 363]