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.

A008333 Sum of divisors of p+1, p prime.

Table of values

n a(n)
1 4
2 7
3 12
4 15
5 28
6 24
7 39
8 42
9 60
10 72
11 63
12 60
13 96
14 84
15 124
16 120
17 168
18 96
19 126
20 195
21 114
22 186
23 224
24 234
25 171
26 216
27 210
28 280
29 216
30 240
31 255
32 336
33 288
34 336
35 372
36 300
37 240
38 294
39 480
40 360
41 546
42 336
43 508
44 294
45 468
46 465
47 378
48 504
49 560
50 432
51 546
52 744
53 399
54 728
55 528
56 720
57 720
58 558

List of values

[4, 7, 12, 15, 28, 24, 39, 42, 60, 72, 63, 60, 96, 84, 124, 120, 168, 96, 126, 195, 114, 186, 224, 234, 171, 216, 210, 280, 216, 240, 255, 336, 288, 336, 372, 300, 240, 294, 480, 360, 546, 336, 508, 294, 468, 465, 378, 504, 560, 432, 546, 744, 399, 728, 528, 720, 720, 558]