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.

A378414 Sum of the integers from 1 to n that are not antidivisors of n.

Table of values

n a(n)
1 1
2 3
3 4
4 7
5 10
6 17
7 18
8 28
9 37
10 41
11 54
12 65
13 72
14 89
15 102
16 122
17 125
18 143
19 172
20 186
21 209
22 217
23 242
24 277
25 286
26 327
27 336
28 360
29 411
30 429
31 454
32 470
33 513
34 565
35 578
36 634
37 653
38 671
39 728
40 765
41 820
42 837
43 890
44 950
45 949
46 1023
47 1068
48 1120
49 1153
50 1195
51 1284
52 1284
53 1343
54 1433

List of values

[1, 3, 4, 7, 10, 17, 18, 28, 37, 41, 54, 65, 72, 89, 102, 122, 125, 143, 172, 186, 209, 217, 242, 277, 286, 327, 336, 360, 411, 429, 454, 470, 513, 565, 578, 634, 653, 671, 728, 765, 820, 837, 890, 950, 949, 1023, 1068, 1120, 1153, 1195, 1284, 1284, 1343, 1433]