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.

A363407 Sum of divisors of 4*n-3 of form 4*k+3.

Table of values

n a(n)
1 0
2 0
3 3
4 0
5 0
6 10
7 0
8 0
9 14
10 0
11 0
12 18
13 7
14 0
15 22
16 0
17 0
18 26
19 0
20 18
21 30
22 0
23 0
24 34
25 0
26 0
27 60
28 0
29 0
30 42
31 11
32 0
33 46
34 26
35 0
36 50
37 0
38 0
39 54
40 0
41 30
42 84
43 0
44 0
45 62
46 0
47 0
48 100
49 0
50 0
51 70
52 0
53 30
54 74
55 38
56 0
57 93
58 0
59 0
60 82
61 0
62 42
63 86
64 34
65 0
66 90
67 0
68 0
69 140
70 0
71 0
72 132
73 0
74 0
75 140
76 50
77 0
78 106
79 0
80 0
81 110
82 0
83 54
84 114
85 0
86 42
87 156

List of values

[0, 0, 3, 0, 0, 10, 0, 0, 14, 0, 0, 18, 7, 0, 22, 0, 0, 26, 0, 18, 30, 0, 0, 34, 0, 0, 60, 0, 0, 42, 11, 0, 46, 26, 0, 50, 0, 0, 54, 0, 30, 84, 0, 0, 62, 0, 0, 100, 0, 0, 70, 0, 30, 74, 38, 0, 93, 0, 0, 82, 0, 42, 86, 34, 0, 90, 0, 0, 140, 0, 0, 132, 0, 0, 140, 50, 0, 106, 0, 0, 110, 0, 54, 114, 0, 42, 156]