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.

A384488 Numbers k having a divisor d such that d - k/d is prime.

Table of values

n a(n)
1 3
2 4
3 6
4 8
5 10
6 12
7 14
8 15
9 18
10 20
11 24
12 26
13 28
14 30
15 32
16 35
17 36
18 38
19 40
20 42
21 44
22 48
23 50
24 54
25 60
26 62
27 63
28 66
29 68
30 70
31 72
32 74
33 78
34 80
35 84
36 86
37 88
38 90
39 92
40 96
41 98
42 99
43 102
44 104
45 108
46 110
47 114
48 120
49 122
50 126
51 128
52 130
53 132
54 138
55 140
56 143
57 144
58 146
59 150
60 152
61 154
62 158
63 162
64 164
65 168
66 170
67 174
68 176
69 180

List of values

[3, 4, 6, 8, 10, 12, 14, 15, 18, 20, 24, 26, 28, 30, 32, 35, 36, 38, 40, 42, 44, 48, 50, 54, 60, 62, 63, 66, 68, 70, 72, 74, 78, 80, 84, 86, 88, 90, 92, 96, 98, 99, 102, 104, 108, 110, 114, 120, 122, 126, 128, 130, 132, 138, 140, 143, 144, 146, 150, 152, 154, 158, 162, 164, 168, 170, 174, 176, 180]

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

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