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.

A124109 Numbers whose abundance (A033880) or deficiency (A033879) is a semiprime number.

Table of values

n a(n)
1 5
2 7
3 11
4 12
5 14
6 15
7 21
8 23
9 26
10 27
11 34
12 35
13 39
14 40
15 44
16 47
17 52
18 55
19 57
20 58
21 59
22 63
23 65
24 68
25 70
26 72
27 74
28 75
29 77
30 80
31 82
32 83
33 85
34 88
35 93
36 98
37 107
38 110
39 115
40 116
41 119
42 122
43 125
44 129
45 133
46 143
47 144
48 152
49 155
50 160
51 162
52 164
53 167
54 169
55 171
56 178
57 179
58 183
59 185
60 187
61 189

List of values

[5, 7, 11, 12, 14, 15, 21, 23, 26, 27, 34, 35, 39, 40, 44, 47, 52, 55, 57, 58, 59, 63, 65, 68, 70, 72, 74, 75, 77, 80, 82, 83, 85, 88, 93, 98, 107, 110, 115, 116, 119, 122, 125, 129, 133, 143, 144, 152, 155, 160, 162, 164, 167, 169, 171, 178, 179, 183, 185, 187, 189]