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.

A050345 Number of ways to factor n into distinct factors with one level of parentheses.

Table of values

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

List of values

[1, 1, 1, 1, 1, 3, 1, 3, 1, 3, 1, 6, 1, 3, 3, 4, 1, 6, 1, 6, 3, 3, 1, 13, 1, 3, 3, 6, 1, 12, 1, 7, 3, 3, 3, 15, 1, 3, 3, 13, 1, 12, 1, 6, 6, 3, 1, 25, 1, 6, 3, 6, 1, 13, 3, 13, 3, 3, 1, 31, 1, 3, 6, 12, 3, 12, 1, 6, 3, 12, 1, 37, 1, 3, 6, 6, 3, 12, 1, 25, 4, 3, 1, 31, 3, 3, 3, 13, 1, 31, 3, 6, 3, 3]