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.

A205667 Numbers containing exactly one prime in decimal representation.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 12
7 15
8 19
9 20
10 21
11 22
12 24
13 26
14 28
15 30
16 33
17 34
18 36
19 38
20 39
21 41
22 42
23 45
24 50
25 51
26 54
27 55
28 56
29 58
30 61
31 62
32 63
33 65
34 70
35 74
36 76
37 77
38 78
39 82
40 85
41 87
42 89
43 92
44 93
45 95
46 101
47 102
48 105
49 109
50 110
51 111
52 114
53 116
54 118
55 120
56 121
57 122
58 124
59 126
60 128
61 141

List of values

[2, 3, 5, 7, 11, 12, 15, 19, 20, 21, 22, 24, 26, 28, 30, 33, 34, 36, 38, 39, 41, 42, 45, 50, 51, 54, 55, 56, 58, 61, 62, 63, 65, 70, 74, 76, 77, 78, 82, 85, 87, 89, 92, 93, 95, 101, 102, 105, 109, 110, 111, 114, 116, 118, 120, 121, 122, 124, 126, 128, 141]