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.

A349369 Sum of A006369 and its Dirichlet inverse, where A006369 is the inverse of "amusical permutation", A006368.

Table of values

n a(n)
1 2
2 0
3 0
4 9
5 0
6 12
7 0
8 3
9 4
10 42
11 0
12 -10
13 0
14 54
15 28
16 37
17 0
18 16
19 0
20 -41
21 36
22 90
23 0
24 60
25 49
26 102
27 16
28 -39
29 0
30 -84
31 0
32 11
33 60
34 138
35 126
36 30
37 0
38 150
39 68
40 221
41 0
42 -92
43 0
44 -81
45 40
46 186
47 0
48 -72
49 81
50 -61
51 92
52 -79
53 0
54 36
55 210
56 259
57 100
58 234
59 0
60 394
61 0
62 246
63 56
64 149
65 238
66 -172
67 0
68 -121
69 124
70 -352
71 0
72 8
73 0
74 294
75 -22
76 -119
77 270

List of values

[2, 0, 0, 9, 0, 12, 0, 3, 4, 42, 0, -10, 0, 54, 28, 37, 0, 16, 0, -41, 36, 90, 0, 60, 49, 102, 16, -39, 0, -84, 0, 11, 60, 138, 126, 30, 0, 150, 68, 221, 0, -92, 0, -81, 40, 186, 0, -72, 81, -61, 92, -79, 0, 36, 210, 259, 100, 234, 0, 394, 0, 246, 56, 149, 238, -172, 0, -121, 124, -352, 0, 8, 0, 294, -22, -119, 270]