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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.

A347711 Number of compositions (ordered partitions) of n into at most 4 squares.

Table of values

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

List of values

[1, 1, 1, 1, 2, 2, 3, 4, 1, 4, 8, 3, 5, 6, 6, 12, 2, 5, 16, 7, 8, 10, 15, 12, 3, 15, 14, 16, 12, 8, 30, 16, 1, 18, 23, 18, 17, 18, 21, 28, 8, 11, 42, 19, 15, 32, 30, 24, 5, 23, 39, 30, 20, 20, 48, 36, 6, 34, 44, 21, 36, 24, 36, 52, 2, 34, 60, 31, 23, 36, 66, 36]

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

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