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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.

A050382 Number of ordered factorizations of n into primes by prime signature: A008480(A025487).

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 1
6 3
7 1
8 4
9 6
10 1
11 6
12 5
13 12
14 1
15 10
16 6
17 20
18 1
19 15
20 30
21 7
22 24
23 20
24 30
25 1
26 21
27 60
28 8
29 60
30 35
31 42
32 1
33 28
34 105
35 9
36 120
37 56
38 90
39 56
40 1
41 140
42 36
43 180
44 70
45 168
46 10
47 210
48 84
49 210
50 72
51 1
52 280
53 45
54 120
55 420
56 126
57 252
58 11
59 336
60 120
61 420
62 90
63 1
64 504
65 55
66 360
67 840
68 210
69 560
70 360

List of values

[1, 1, 1, 2, 1, 3, 1, 4, 6, 1, 6, 5, 12, 1, 10, 6, 20, 1, 15, 30, 7, 24, 20, 30, 1, 21, 60, 8, 60, 35, 42, 1, 28, 105, 9, 120, 56, 90, 56, 1, 140, 36, 180, 70, 168, 10, 210, 84, 210, 72, 1, 280, 45, 120, 420, 126, 252, 11, 336, 120, 420, 90, 1, 504, 55, 360, 840, 210, 560, 360]

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

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