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.

A091376 Numbers k with property that the number of prime factors of k (counted with repetition) equals the smallest prime factor of k.

Table of values

n a(n)
1 4
2 6
3 10
4 14
5 22
6 26
7 27
8 34
9 38
10 45
11 46
12 58
13 62
14 63
15 74
16 75
17 82
18 86
19 94
20 99
21 105
22 106
23 117
24 118
25 122
26 134
27 142
28 146
29 147
30 153
31 158
32 165
33 166
34 171
35 178
36 194
37 195
38 202
39 206
40 207
41 214
42 218
43 226
44 231
45 254
46 255
47 261
48 262
49 273
50 274
51 278
52 279
53 285
54 298
55 302
56 314

List of values

[4, 6, 10, 14, 22, 26, 27, 34, 38, 45, 46, 58, 62, 63, 74, 75, 82, 86, 94, 99, 105, 106, 117, 118, 122, 134, 142, 146, 147, 153, 158, 165, 166, 171, 178, 194, 195, 202, 206, 207, 214, 218, 226, 231, 254, 255, 261, 262, 273, 274, 278, 279, 285, 298, 302, 314]

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

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