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.

A221707 Numbers n such that A216377(n) = 1.

Table of values

n a(n)
1 2
2 4
3 8
4 12
5 16
6 20
7 25
8 29
9 34
10 39
11 44
12 49
13 55
14 60
15 65
16 71
17 82
18 88
19 94
20 105
21 111
22 117
23 123
24 136
25 142
26 148
27 154
28 167
29 173
30 180
31 186
32 193
33 199
34 206
35 212
36 219
37 225
38 232
39 239
40 252
41 259
42 266
43 279
44 286
45 293
46 300
47 307
48 314
49 321
50 328
51 335
52 342
53 349
54 356
55 363
56 370

List of values

[2, 4, 8, 12, 16, 20, 25, 29, 34, 39, 44, 49, 55, 60, 65, 71, 82, 88, 94, 105, 111, 117, 123, 136, 142, 148, 154, 167, 173, 180, 186, 193, 199, 206, 212, 219, 225, 232, 239, 252, 259, 266, 279, 286, 293, 300, 307, 314, 321, 328, 335, 342, 349, 356, 363, 370]