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.

A380441 Sum of the nonprimes dividing n and the number of distinct primes dividing n.

Table of values

n a(n)
1 1
2 2
3 2
4 6
5 2
6 9
7 2
8 14
9 11
10 13
11 2
12 25
13 2
14 17
15 18
16 30
17 2
18 36
19 2
20 37
21 24
22 25
23 2
24 57
25 27
26 29
27 38
28 49
29 2
30 65
31 2
32 62
33 36
34 37
35 38
36 88
37 2
38 41
39 42
40 85
41 2
42 87
43 2
44 73
45 72
46 49
47 2
48 121
49 51
50 88
51 54
52 85
53 2
54 117
55 58
56 113
57 60
58 61
59 2
60 161
61 2
62 65
63 96
64 126
65 68
66 131
67 2
68 109
69 72
70 133
71 2
72 192
73 2
74 77
75 118
76 121
77 80
78 153
79 2
80 181
81 119
82 85
83 2
84 215
85 88
86 89
87 90
88 169
89 2
90 227
91 94
92 145
93 96

List of values

[1, 2, 2, 6, 2, 9, 2, 14, 11, 13, 2, 25, 2, 17, 18, 30, 2, 36, 2, 37, 24, 25, 2, 57, 27, 29, 38, 49, 2, 65, 2, 62, 36, 37, 38, 88, 2, 41, 42, 85, 2, 87, 2, 73, 72, 49, 2, 121, 51, 88, 54, 85, 2, 117, 58, 113, 60, 61, 2, 161, 2, 65, 96, 126, 68, 131, 2, 109, 72, 133, 2, 192, 2, 77, 118, 121, 80, 153, 2, 181, 119, 85, 2, 215, 88, 89, 90, 169, 2, 227, 94, 145, 96]