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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.

A318286 Number of strict multiset partitions of a multiset whose multiplicities are the prime indices of n.

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 5
11 3
12 9
13 4
14 7
15 9
16 15
17 5
18 18
19 6
20 16
21 14
22 10
23 8
24 31
25 17
26 14
27 40
28 25
29 10
30 34
31 12
32 52
33 21
34 19
35 27
36 70
37 15
38 25
39 31
40 59
41 18
42 57
43 22
44 38
45 80
46 33
47 27
48 120
49 46
50 67
51 44
52 56
53 32
54 172
55 42
56 100
57 61
58 43
59 38
60 141
61 46
62 55
63 143
64 203
65 64
66 91
67 54
68 80

List of values

[1, 1, 1, 2, 2, 3, 2, 5, 5, 5, 3, 9, 4, 7, 9, 15, 5, 18, 6, 16, 14, 10, 8, 31, 17, 14, 40, 25, 10, 34, 12, 52, 21, 19, 27, 70, 15, 25, 31, 59, 18, 57, 22, 38, 80, 33, 27, 120, 46, 67, 44, 56, 32, 172, 42, 100, 61, 43, 38, 141, 46, 55, 143, 203, 64, 91, 54, 80]

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

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