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.

A050323 Number of factorizations into distinct factors indexed by prime signatures: A045778(A025487).

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 2
6 3
7 2
8 5
9 5
10 3
11 5
12 7
13 9
14 4
15 9
16 10
17 16
18 5
19 14
20 18
21 14
22 15
23 17
24 25
25 6
26 21
27 34
28 19
29 31
30 27
31 38
32 8
33 31
34 57
35 25
36 59
37 42
38 40
39 56
40 10
41 67
42 44
43 70
44 46
45 91
46 33
47 100
48 64
49 80
50 80
51 12
52 117
53 61
54 52
55 141
56 74
57 140
58 43
59 161
60 93
61 143
62 111
63 15
64 193
65 83
66 120
67 253
68 116
69 167
70 208

List of values

[1, 1, 1, 2, 2, 3, 2, 5, 5, 3, 5, 7, 9, 4, 9, 10, 16, 5, 14, 18, 14, 15, 17, 25, 6, 21, 34, 19, 31, 27, 38, 8, 31, 57, 25, 59, 42, 40, 56, 10, 67, 44, 70, 46, 91, 33, 100, 64, 80, 80, 12, 117, 61, 52, 141, 74, 140, 43, 161, 93, 143, 111, 15, 193, 83, 120, 253, 116, 167, 208]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.