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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.

A326642 Number of non-constant integer partitions of n whose mean and geometric mean are both integers.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 2
11 0
12 1
13 0
14 0
15 1
16 1
17 0
18 0
19 0
20 4
21 2
22 0
23 0
24 3
25 1
26 2
27 1
28 2
29 0
30 7
31 0
32 4
33 2
34 2
35 4
36 7
37 0
38 0
39 4
40 12
41 0
42 9
43 0
44 2
45 11
46 0
47 0
48 17
49 6
50 14
51 4
52 8
53 0
54 13
55 6
56 27
57 6
58 2
59 0
60 36
61 0
62 0
63 35
64 32
65 8
66 20
67 0
68 11
69 6
70 56
71 0
72 91
73 0
74 2
75 17

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 0, 0, 1, 1, 0, 0, 0, 4, 2, 0, 0, 3, 1, 2, 1, 2, 0, 7, 0, 4, 2, 2, 4, 7, 0, 0, 4, 12, 0, 9, 0, 2, 11, 0, 0, 17, 6, 14, 4, 8, 0, 13, 6, 27, 6, 2, 0, 36, 0, 0, 35, 32, 8, 20, 0, 11, 6, 56, 0, 91, 0, 2, 17]

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