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.

A345320 Sum of the divisors of n whose square does not divide n.

Table of values

n a(n)
1 0
2 2
3 3
4 4
5 5
6 11
7 7
8 12
9 9
10 17
11 11
12 25
13 13
14 23
15 23
16 24
17 17
18 35
19 19
20 39
21 31
22 35
23 23
24 57
25 25
26 41
27 36
28 53
29 29
30 71
31 31
32 56
33 47
34 53
35 47
36 79
37 37
38 59
39 55
40 87
41 41
42 95
43 43
44 81
45 74
46 71
47 47
48 117
49 49
50 87
51 71
52 95
53 53
54 116
55 71
56 117
57 79
58 89
59 59
60 165
61 61
62 95
63 100
64 112
65 83
66 143
67 67
68 123
69 95
70 143
71 71
72 183
73 73
74 113
75 118
76 137
77 95
78 167
79 79
80 179
81 108
82 125
83 83

List of values

[0, 2, 3, 4, 5, 11, 7, 12, 9, 17, 11, 25, 13, 23, 23, 24, 17, 35, 19, 39, 31, 35, 23, 57, 25, 41, 36, 53, 29, 71, 31, 56, 47, 53, 47, 79, 37, 59, 55, 87, 41, 95, 43, 81, 74, 71, 47, 117, 49, 87, 71, 95, 53, 116, 71, 117, 79, 89, 59, 165, 61, 95, 100, 112, 83, 143, 67, 123, 95, 143, 71, 183, 73, 113, 118, 137, 95, 167, 79, 179, 108, 125, 83]