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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.

A134333 Numbers n whose number of prime factors (counted with multiplicity) is a prime factor of n.

Table of values

n a(n)
1 4
2 6
3 10
4 12
5 14
6 18
7 22
8 26
9 27
10 30
11 34
12 38
13 42
14 45
15 46
16 58
17 62
18 63
19 66
20 74
21 75
22 78
23 80
24 82
25 86
26 94
27 99
28 102
29 105
30 106
31 114
32 117
33 118
34 120
35 122
36 134
37 138
38 142
39 146
40 147
41 153
42 158
43 165
44 166
45 171
46 174
47 178
48 180
49 186
50 194
51 195
52 200
53 202
54 206
55 207
56 214
57 218
58 222
59 226

List of values

[4, 6, 10, 12, 14, 18, 22, 26, 27, 30, 34, 38, 42, 45, 46, 58, 62, 63, 66, 74, 75, 78, 80, 82, 86, 94, 99, 102, 105, 106, 114, 117, 118, 120, 122, 134, 138, 142, 146, 147, 153, 158, 165, 166, 171, 174, 178, 180, 186, 194, 195, 200, 202, 206, 207, 214, 218, 222, 226]

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

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