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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.

A341451 Number of partitions of n into 4 nonprime parts.

Table of values

n a(n)
4 1
5 0
6 0
7 1
8 0
9 1
10 1
11 1
12 2
13 2
14 2
15 3
16 3
17 4
18 6
19 5
20 7
21 8
22 9
23 10
24 13
25 13
26 17
27 17
28 22
29 21
30 27
31 27
32 34
33 34
34 41
35 40
36 51
37 49
38 62
39 59
40 71
41 70
42 86
43 82
44 101
45 97
46 117
47 112
48 135
49 131
50 155
51 150
52 180
53 170
54 202
55 196
56 228
57 222
58 259
59 248
60 291
61 281
62 324
63 314
64 361
65 348
66 404
67 388
68 445
69 431

List of values

[1, 0, 0, 1, 0, 1, 1, 1, 2, 2, 2, 3, 3, 4, 6, 5, 7, 8, 9, 10, 13, 13, 17, 17, 22, 21, 27, 27, 34, 34, 41, 40, 51, 49, 62, 59, 71, 70, 86, 82, 101, 97, 117, 112, 135, 131, 155, 150, 180, 170, 202, 196, 228, 222, 259, 248, 291, 281, 324, 314, 361, 348, 404, 388, 445, 431]

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

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