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.

A117346 Near-multiperfects: numbers m such that abs(sigma(m) mod m) <= log(m).

Table of values

n a(n)
1 1
2 3
3 4
4 5
5 6
6 7
7 8
8 10
9 11
10 13
11 16
12 17
13 19
14 20
15 23
16 28
17 29
18 31
19 32
20 37
21 41
22 43
23 47
24 53
25 59
26 61
27 64
28 67
29 70
30 71
31 73
32 79
33 83
34 88
35 89
36 97
37 101
38 103
39 104
40 107
41 109
42 110
43 113
44 120
45 127
46 128
47 131
48 136
49 137
50 139
51 149
52 151
53 152
54 157
55 163
56 167
57 173
58 179
59 181
60 191
61 193
62 197
63 199

List of values

[1, 3, 4, 5, 6, 7, 8, 10, 11, 13, 16, 17, 19, 20, 23, 28, 29, 31, 32, 37, 41, 43, 47, 53, 59, 61, 64, 67, 70, 71, 73, 79, 83, 88, 89, 97, 101, 103, 104, 107, 109, 110, 113, 120, 127, 128, 131, 136, 137, 139, 149, 151, 152, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199]