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.

A231368 Possible values for sum of non-divisors of n (A024816).

Table of values

n a(n)
1 0
2 2
3 3
4 9
5 20
6 21
7 32
8 37
9 50
10 54
11 77
12 81
13 96
14 105
15 132
16 135
17 168
18 170
19 199
20 217
21 240
22 252
23 294
24 309
25 338
26 350
27 393
28 405
29 464
30 465
31 513
32 541
33 575
34 582
35 665
36 681
37 724
38 730
39 807
40 819
41 902
42 906
43 957
44 1009
45 1052
46 1080
47 1168
48 1182
49 1254
50 1280
51 1365
52 1377
53 1468

List of values

[0, 2, 3, 9, 20, 21, 32, 37, 50, 54, 77, 81, 96, 105, 132, 135, 168, 170, 199, 217, 240, 252, 294, 309, 338, 350, 393, 405, 464, 465, 513, 541, 575, 582, 665, 681, 724, 730, 807, 819, 902, 906, 957, 1009, 1052, 1080, 1168, 1182, 1254, 1280, 1365, 1377, 1468]