cp's OEIS Frontend

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.

A347796 Number of compositions (ordered partitions) of n into at most 3 nonprime parts.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 4
7 2
8 5
9 6
10 8
11 11
12 8
13 13
14 17
15 17
16 23
17 25
18 27
19 33
20 38
21 37
22 50
23 48
24 58
25 63
26 73
27 70
28 89
29 82
30 107
31 102
32 122
33 112
34 148
35 136
36 164
37 161
38 185
39 173
40 223
41 196
42 241
43 231
44 268
45 254
46 304
47 273
48 332
49 318
50 364
51 348
52 403
53 364
54 444
55 415
56 477
57 448
58 525
59 479
60 567

List of values

[1, 1, 1, 1, 1, 2, 4, 2, 5, 6, 8, 11, 8, 13, 17, 17, 23, 25, 27, 33, 38, 37, 50, 48, 58, 63, 73, 70, 89, 82, 107, 102, 122, 112, 148, 136, 164, 161, 185, 173, 223, 196, 241, 231, 268, 254, 304, 273, 332, 318, 364, 348, 403, 364, 444, 415, 477, 448, 525, 479, 567]

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

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