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.

A063955 Sum of the unitary prime divisors of n!.

Table of values

n a(n)
1 0
2 2
3 5
4 3
5 8
6 5
7 12
8 12
9 12
10 7
11 18
12 18
13 31
14 24
15 24
16 24
17 41
18 41
19 60
20 60
21 60
22 49
23 72
24 72
25 72
26 59
27 59
28 59
29 88
30 88
31 119
32 119
33 119
34 102
35 102
36 102
37 139
38 120
39 120
40 120
41 161
42 161
43 204
44 204
45 204
46 181
47 228
48 228
49 228
50 228
51 228
52 228
53 281
54 281
55 281
56 281
57 281
58 252
59 311
60 311

List of values

[0, 2, 5, 3, 8, 5, 12, 12, 12, 7, 18, 18, 31, 24, 24, 24, 41, 41, 60, 60, 60, 49, 72, 72, 72, 59, 59, 59, 88, 88, 119, 119, 119, 102, 102, 102, 139, 120, 120, 120, 161, 161, 204, 204, 204, 181, 228, 228, 228, 228, 228, 228, 281, 281, 281, 281, 281, 252, 311, 311]