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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.

A307825 Number of partitions of n into 3 distinct prime powers (not including 1).

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 1
11 1
12 2
13 2
14 4
15 4
16 5
17 4
18 6
19 5
20 7
21 6
22 8
23 8
24 10
25 8
26 10
27 9
28 12
29 11
30 12
31 11
32 15
33 12
34 15
35 14
36 17
37 17
38 20
39 18
40 19
41 19
42 19
43 22
44 23
45 20
46 21
47 24
48 23
49 24
50 24
51 24
52 27
53 28
54 24
55 27
56 28
57 28
58 28
59 33
60 27
61 33
62 29
63 31
64 30
65 35
66 27
67 35
68 33
69 34
70 31
71 40
72 32
73 42
74 35
75 39
76 35
77 47
78 32

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 4, 4, 5, 4, 6, 5, 7, 6, 8, 8, 10, 8, 10, 9, 12, 11, 12, 11, 15, 12, 15, 14, 17, 17, 20, 18, 19, 19, 19, 22, 23, 20, 21, 24, 23, 24, 24, 24, 27, 28, 24, 27, 28, 28, 28, 33, 27, 33, 29, 31, 30, 35, 27, 35, 33, 34, 31, 40, 32, 42, 35, 39, 35, 47, 32]

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