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.

A192015 Arithmetic derivative of prime powers: a(n) = A003415(A000961(n)).

Table of values

n a(n)
1 0
2 1
3 1
4 4
5 1
6 1
7 12
8 6
9 1
10 1
11 32
12 1
13 1
14 1
15 10
16 27
17 1
18 1
19 80
20 1
21 1
22 1
23 1
24 14
25 1
26 1
27 1
28 192
29 1
30 1
31 1
32 1
33 108
34 1
35 1
36 1
37 1
38 1
39 1
40 1
41 1
42 22
43 75
44 1
45 448
46 1
47 1
48 1
49 1
50 1
51 1
52 1
53 1
54 26
55 1
56 1
57 1
58 1
59 1
60 1
61 1
62 1
63 1
64 1
65 1
66 1
67 1
68 1
69 405
70 1
71 1024
72 1
73 1
74 1
75 1
76 1
77 1
78 1
79 34

List of values

[0, 1, 1, 4, 1, 1, 12, 6, 1, 1, 32, 1, 1, 1, 10, 27, 1, 1, 80, 1, 1, 1, 1, 14, 1, 1, 1, 192, 1, 1, 1, 1, 108, 1, 1, 1, 1, 1, 1, 1, 1, 22, 75, 1, 448, 1, 1, 1, 1, 1, 1, 1, 1, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 405, 1, 1024, 1, 1, 1, 1, 1, 1, 1, 34]