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.

A378527 Dirichlet inverse of A378546.

Table of values

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

List of values

[1, -2, -3, 0, -5, 6, -7, 0, -1, 10, -11, -1, -13, 14, 14, -1, -17, 2, -19, -1, 20, 22, -23, 2, -1, 26, 3, -1, -29, -28, -31, 2, 32, 34, 34, 3, -37, 38, 38, 2, -41, -40, -43, -1, 8, 46, -47, 3, -1, 2, 50, -1, -53, -6, 54, 2, 56, 58, -59, 8, -61, 62, 10, 0, 64, -64, -67, -1, 68, -68, -71, -6, -73, 74, 8, -1, 76, -76, -79, 5]