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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.

A336766 The number of partitions of n into an even number of parts, each part occurring at most five times, minus the number of partitions of n into an odd number of parts, each part occurring at most five times.

Table of values

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

List of values

[1, -1, 0, -1, 1, -1, 0, 0, 2, -1, 1, -1, 1, -1, 1, -1, 2, -2, 1, -2, 2, -2, 1, -2, 3, -3, 2, -2, 3, -3, 3, -3, 4, -4, 3, -4, 5, -4, 4, -4, 6, -5, 5, -6, 6, -7, 6, -6, 8, -8, 7, -8, 9, -9, 8, -9, 11, -11, 10, -11, 12, -12, 11, -13, 15, -15, 14, -15, 17, -17, 16, -17]

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

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