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.

A350706 Composite numbers that have no "safe prime" factors.

Table of values

n a(n)
1 4
2 6
3 8
4 9
5 12
6 16
7 18
8 24
9 26
10 27
11 32
12 34
13 36
14 38
15 39
16 48
17 51
18 52
19 54
20 57
21 58
22 62
23 64
24 68
25 72
26 74
27 76
28 78
29 81
30 82
31 86
32 87
33 93
34 96
35 102
36 104
37 106
38 108
39 111
40 114
41 116
42 117
43 122
44 123
45 124
46 128
47 129
48 134
49 136
50 142
51 144
52 146
53 148
54 152
55 153
56 156
57 158
58 159
59 162
60 164
61 169
62 171

List of values

[4, 6, 8, 9, 12, 16, 18, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 58, 62, 64, 68, 72, 74, 76, 78, 81, 82, 86, 87, 93, 96, 102, 104, 106, 108, 111, 114, 116, 117, 122, 123, 124, 128, 129, 134, 136, 142, 144, 146, 148, 152, 153, 156, 158, 159, 162, 164, 169, 171]