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.

A354801 n^2 minus the sum of all aliquot divisors of all positive integers <= n.

Table of values

n a(n)
1 1
2 3
3 7
4 11
5 19
6 24
7 36
8 44
9 57
10 68
11 88
12 95
13 119
14 136
15 156
16 172
17 204
18 218
19 254
20 271
21 301
22 330
23 374
24 385
25 428
26 463
27 503
28 530
29 586
30 603
31 663
32 695
33 745
34 792
35 848
36 864
37 936
38 989
39 1049
40 1078
41 1158
42 1187
43 1271
44 1318
45 1374
46 1439
47 1531
48 1550
49 1639
50 1695
51 1775
52 1832
53 1936
54 1977
55 2069
56 2116

List of values

[1, 3, 7, 11, 19, 24, 36, 44, 57, 68, 88, 95, 119, 136, 156, 172, 204, 218, 254, 271, 301, 330, 374, 385, 428, 463, 503, 530, 586, 603, 663, 695, 745, 792, 848, 864, 936, 989, 1049, 1078, 1158, 1187, 1271, 1318, 1374, 1439, 1531, 1550, 1639, 1695, 1775, 1832, 1936, 1977, 2069, 2116]