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.

A359789 Dirichlet inverse of A036288, where A036288(n) = 1 + sopfr(n), where sopfr is the sum of prime divisors with repetition, A001414.

Table of values

n a(n)
1 1
2 -3
3 -4
4 4
5 -6
6 18
7 -8
8 -4
9 9
10 28
11 -12
12 -40
13 -14
14 38
15 39
16 4
17 -18
18 -63
19 -20
20 -64
21 53
22 58
23 -24
24 64
25 25
26 68
27 -18
28 -88
29 -30
30 -253
31 -32
32 -4
33 81
34 88
35 83
36 216
37 -38
38 98
39 95
40 104
41 -42
42 -347
43 -44
44 -136
45 -144
46 118
47 -48
48 -88
49 49
50 -175
51 123
52 -160
53 -54
54 180
55 127
56 144
57 137
58 148
59 -60
60 820
61 -62
62 158
63 -198
64 4
65 149
66 -535

List of values

[1, -3, -4, 4, -6, 18, -8, -4, 9, 28, -12, -40, -14, 38, 39, 4, -18, -63, -20, -64, 53, 58, -24, 64, 25, 68, -18, -88, -30, -253, -32, -4, 81, 88, 83, 216, -38, 98, 95, 104, -42, -347, -44, -136, -144, 118, -48, -88, 49, -175, 123, -160, -54, 180, 127, 144, 137, 148, -60, 820, -62, 158, -198, 4, 149, -535]