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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.

A339166 Number of compositions (ordered partitions) of n into distinct parts, the least being 5.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 0
9 0
10 0
11 2
12 2
13 2
14 2
15 2
16 2
17 2
18 8
19 8
20 14
21 14
22 20
23 20
24 26
25 26
26 56
27 56
28 86
29 110
30 140
31 164
32 218
33 242
34 296
35 464
36 518
37 686
38 884
39 1172
40 1370
41 1802
42 2120
43 2672
44 3134
45 4526
46 5108
47 6764
48 8186
49 10682
50 13088
51 16544
52 19790
53 24950
54 29876
55 36716

List of values

[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 8, 8, 14, 14, 20, 20, 26, 26, 56, 56, 86, 110, 140, 164, 218, 242, 296, 464, 518, 686, 884, 1172, 1370, 1802, 2120, 2672, 3134, 4526, 5108, 6764, 8186, 10682, 13088, 16544, 19790, 24950, 29876, 36716]

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

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