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.

A355643 Numbers k having a divisor d such that d+k/d is prime.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 10
6 12
7 16
8 18
9 22
10 24
11 28
12 30
13 34
14 36
15 40
16 42
17 46
18 48
19 52
20 54
21 58
22 60
23 66
24 70
25 72
26 76
27 78
28 82
29 84
30 88
31 90
32 96
33 100
34 102
35 106
36 108
37 112
38 114
39 118
40 120
41 126
42 130
43 132
44 136
45 138
46 142
47 148
48 150
49 154
50 156
51 160
52 162
53 166
54 168
55 172
56 174
57 178
58 180
59 184
60 186
61 190
62 192
63 196
64 198
65 202
66 204
67 208

List of values

[1, 2, 4, 6, 10, 12, 16, 18, 22, 24, 28, 30, 34, 36, 40, 42, 46, 48, 52, 54, 58, 60, 66, 70, 72, 76, 78, 82, 84, 88, 90, 96, 100, 102, 106, 108, 112, 114, 118, 120, 126, 130, 132, 136, 138, 142, 148, 150, 154, 156, 160, 162, 166, 168, 172, 174, 178, 180, 184, 186, 190, 192, 196, 198, 202, 204, 208]

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

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