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.

A297793 a(n) = Sum_{d|n} min(d, n/d)^3.

Table of values

n a(n)
1 1
2 2
3 2
4 10
5 2
6 18
7 2
8 18
9 29
10 18
11 2
12 72
13 2
14 18
15 56
16 82
17 2
18 72
19 2
20 146
21 56
22 18
23 2
24 200
25 127
26 18
27 56
28 146
29 2
30 322
31 2
32 146
33 56
34 18
35 252
36 416
37 2
38 18
39 56
40 396
41 2
42 504
43 2
44 146
45 306
46 18
47 2
48 632
49 345
50 268
51 56
52 146
53 2
54 504
55 252
56 832
57 56
58 18
59 2
60 882
61 2
62 18
63 742
64 658
65 252

List of values

[1, 2, 2, 10, 2, 18, 2, 18, 29, 18, 2, 72, 2, 18, 56, 82, 2, 72, 2, 146, 56, 18, 2, 200, 127, 18, 56, 146, 2, 322, 2, 146, 56, 18, 252, 416, 2, 18, 56, 396, 2, 504, 2, 146, 306, 18, 2, 632, 345, 268, 56, 146, 2, 504, 252, 832, 56, 18, 2, 882, 2, 18, 742, 658, 252]