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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.

A367588 Number of integer partitions of n with exactly two distinct parts, both appearing with the same multiplicity.

Table of values

n a(n)
0 0
1 0
2 0
3 1
4 1
5 2
6 3
7 3
8 4
9 5
10 6
11 5
12 9
13 6
14 9
15 10
16 11
17 8
18 15
19 9
20 16
21 14
22 15
23 11
24 23
25 14
26 18
27 18
28 23
29 14
30 30
31 15
32 26
33 22
34 24
35 22
36 38
37 18
38 27
39 26
40 38
41 20
42 42
43 21
44 37
45 36
46 33
47 23
48 53
49 27
50 42
51 34
52 44
53 26
54 54
55 34
56 53
57 38
58 42
59 29
60 74
61 30
62 45
63 49
64 57
65 40
66 66
67 33
68 58
69 46

List of values

[0, 0, 0, 1, 1, 2, 3, 3, 4, 5, 6, 5, 9, 6, 9, 10, 11, 8, 15, 9, 16, 14, 15, 11, 23, 14, 18, 18, 23, 14, 30, 15, 26, 22, 24, 22, 38, 18, 27, 26, 38, 20, 42, 21, 37, 36, 33, 23, 53, 27, 42, 34, 44, 26, 54, 34, 53, 38, 42, 29, 74, 30, 45, 49, 57, 40, 66, 33, 58, 46]

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

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