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.

A349343 Dirichlet inverse of A193356, which is defined as n if n is odd, 0 if n is even.

Table of values

n a(n)
1 1
2 0
3 -3
4 0
5 -5
6 0
7 -7
8 0
9 0
10 0
11 -11
12 0
13 -13
14 0
15 15
16 0
17 -17
18 0
19 -19
20 0
21 21
22 0
23 -23
24 0
25 0
26 0
27 0
28 0
29 -29
30 0
31 -31
32 0
33 33
34 0
35 35
36 0
37 -37
38 0
39 39
40 0
41 -41
42 0
43 -43
44 0
45 0
46 0
47 -47
48 0
49 0
50 0
51 51
52 0
53 -53
54 0
55 55
56 0
57 57
58 0
59 -59
60 0
61 -61
62 0
63 0
64 0
65 65
66 0
67 -67
68 0
69 69
70 0
71 -71
72 0
73 -73
74 0
75 0
76 0
77 77
78 0
79 -79
80 0
81 0
82 0
83 -83
84 0
85 85
86 0
87 87
88 0
89 -89

List of values

[1, 0, -3, 0, -5, 0, -7, 0, 0, 0, -11, 0, -13, 0, 15, 0, -17, 0, -19, 0, 21, 0, -23, 0, 0, 0, 0, 0, -29, 0, -31, 0, 33, 0, 35, 0, -37, 0, 39, 0, -41, 0, -43, 0, 0, 0, -47, 0, 0, 0, 51, 0, -53, 0, 55, 0, 57, 0, -59, 0, -61, 0, 0, 0, 65, 0, -67, 0, 69, 0, -71, 0, -73, 0, 0, 0, 77, 0, -79, 0, 0, 0, -83, 0, 85, 0, 87, 0, -89]