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.

A383657 Numerator of Dirichlet g.f.: Sum_{n>=1} a(n)/n^s = zeta(s)^(3/2).

Table of values

n a(n)
1 1
2 3
3 3
4 15
5 3
6 9
7 3
8 35
9 15
10 9
11 3
12 45
13 3
14 9
15 9
16 315
17 3
18 45
19 3
20 45
21 9
22 9
23 3
24 105
25 15
26 9
27 35
28 45
29 3
30 27
31 3
32 693
33 9
34 9
35 9
36 225
37 3
38 9
39 9
40 105
41 3
42 27
43 3
44 45
45 45
46 9
47 3
48 945
49 15
50 45
51 9
52 45
53 3
54 105
55 9
56 105
57 9
58 9
59 3
60 135
61 3
62 9
63 45
64 3003
65 9
66 27
67 3
68 45
69 9
70 27
71 3
72 525
73 3

List of values

[1, 3, 3, 15, 3, 9, 3, 35, 15, 9, 3, 45, 3, 9, 9, 315, 3, 45, 3, 45, 9, 9, 3, 105, 15, 9, 35, 45, 3, 27, 3, 693, 9, 9, 9, 225, 3, 9, 9, 105, 3, 27, 3, 45, 45, 9, 3, 945, 15, 45, 9, 45, 3, 105, 9, 105, 9, 9, 3, 135, 3, 9, 45, 3003, 9, 27, 3, 45, 9, 27, 3, 525, 3]