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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.

A358901 Number of integer partitions of n whose parts have all different numbers of prime factors (A001222).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 3
7 4
8 4
9 5
10 5
11 7
12 9
13 8
14 9
15 11
16 11
17 15
18 16
19 16
20 18
21 20
22 22
23 26
24 28
25 31
26 32
27 36
28 40
29 45
30 46
31 46
32 50
33 59
34 64
35 70
36 75
37 78
38 83
39 89
40 94
41 108
42 106
43 104
44 120
45 137
46 142
47 147
48 150
49 161
50 174
51 190
52 200
53 220
54 226
55 224
56 248
57 274
58 274
59 287
60 301
61 320
62 340
63 351
64 361

List of values

[1, 1, 1, 2, 2, 2, 3, 4, 4, 5, 5, 7, 9, 8, 9, 11, 11, 15, 16, 16, 18, 20, 22, 26, 28, 31, 32, 36, 40, 45, 46, 46, 50, 59, 64, 70, 75, 78, 83, 89, 94, 108, 106, 104, 120, 137, 142, 147, 150, 161, 174, 190, 200, 220, 226, 224, 248, 274, 274, 287, 301, 320, 340, 351, 361]

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

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