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.

A167758 Numbers k such that d(k) = nonisolated nonprime.

Table of values

n a(n)
1 1
2 24
3 30
4 36
5 40
6 42
7 48
8 54
9 56
10 66
11 70
12 78
13 80
14 88
15 100
16 102
17 104
18 105
19 110
20 112
21 114
22 120
23 128
24 130
25 135
26 136
27 138
28 144
29 152
30 154
31 162
32 165
33 168
34 170
35 174
36 176
37 182
38 184
39 186
40 189
41 190
42 192
43 195
44 196
45 208
46 210
47 216
48 222
49 225
50 230
51 231
52 232
53 238
54 240
55 246

List of values

[1, 24, 30, 36, 40, 42, 48, 54, 56, 66, 70, 78, 80, 88, 100, 102, 104, 105, 110, 112, 114, 120, 128, 130, 135, 136, 138, 144, 152, 154, 162, 165, 168, 170, 174, 176, 182, 184, 186, 189, 190, 192, 195, 196, 208, 210, 216, 222, 225, 230, 231, 232, 238, 240, 246]