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.

A340362 a(n) = A005940(n) - A324106(n), where A324106(n) is multiplicative with a(p^e) = A005940(p^e).

Table of values

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 12
16 0
17 0
18 0
19 0
20 0
21 8
22 0
23 0
24 0
25 0
26 0
27 0
28 0
29 0
30 24
31 0
32 0
33 -32
34 0
35 -12
36 0
37 0
38 0
39 -12
40 0
41 0
42 16
43 0
44 0
45 140
46 0
47 0
48 0
49 0
50 0
51 114
52 0
53 0
54 0
55 150
56 0
57 280
58 0
59 0
60 48
61 0
62 0
63 180
64 0
65 -108
66 -64
67 0
68 0
69 -70
70 -24
71 0
72 0
73 0
74 0
75 18
76 0
77 140
78 -24
79 0
80 0
81 0
82 0
83 0
84 32
85 330
86 0
87 -60
88 0
89 0
90 280
91 300
92 0
93 632
94 0
95 300

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, -32, 0, -12, 0, 0, 0, -12, 0, 0, 16, 0, 0, 140, 0, 0, 0, 0, 0, 114, 0, 0, 0, 150, 0, 280, 0, 0, 48, 0, 0, 180, 0, -108, -64, 0, 0, -70, -24, 0, 0, 0, 0, 18, 0, 140, -24, 0, 0, 0, 0, 0, 32, 330, 0, -60, 0, 0, 280, 300, 0, 632, 0, 300]