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.

A368715 Numbers that are not coprime to the maximal exponent in their prime factorization.

Table of values

n a(n)
1 4
2 12
3 16
4 18
5 20
6 24
7 27
8 28
9 36
10 44
11 48
12 50
13 52
14 54
15 60
16 64
17 68
18 72
19 76
20 80
21 84
22 90
23 92
24 98
25 100
26 108
27 112
28 116
29 120
30 124
31 126
32 132
33 135
34 140
35 144
36 148
37 150
38 156
39 160
40 162
41 164
42 168
43 172
44 176
45 180
46 188
47 189
48 192
49 196
50 198
51 204
52 208
53 212
54 216
55 220
56 228
57 234
58 236
59 240
60 242
61 244

List of values

[4, 12, 16, 18, 20, 24, 27, 28, 36, 44, 48, 50, 52, 54, 60, 64, 68, 72, 76, 80, 84, 90, 92, 98, 100, 108, 112, 116, 120, 124, 126, 132, 135, 140, 144, 148, 150, 156, 160, 162, 164, 168, 172, 176, 180, 188, 189, 192, 196, 198, 204, 208, 212, 216, 220, 228, 234, 236, 240, 242, 244]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.