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A328486 Dirichlet g.f.: zeta(s)^4 * (1 - 2^(-s))^2.

Table of values

n a(n)
1 1
2 2
3 4
4 3
5 4
6 8
7 4
8 4
9 10
10 8
11 4
12 12
13 4
14 8
15 16
16 5
17 4
18 20
19 4
20 12
21 16
22 8
23 4
24 16
25 10
26 8
27 20
28 12
29 4
30 32
31 4
32 6
33 16
34 8
35 16
36 30
37 4
38 8
39 16
40 16
41 4
42 32
43 4
44 12
45 40
46 8
47 4
48 20
49 10
50 20
51 16
52 12
53 4
54 40
55 16
56 16
57 16
58 8
59 4
60 48
61 4
62 8
63 40
64 7
65 16
66 32
67 4
68 12
69 16
70 32
71 4
72 40
73 4
74 8
75 40
76 12
77 16
78 32
79 4
80 20

List of values

[1, 2, 4, 3, 4, 8, 4, 4, 10, 8, 4, 12, 4, 8, 16, 5, 4, 20, 4, 12, 16, 8, 4, 16, 10, 8, 20, 12, 4, 32, 4, 6, 16, 8, 16, 30, 4, 8, 16, 16, 4, 32, 4, 12, 40, 8, 4, 20, 10, 20, 16, 12, 4, 40, 16, 16, 16, 8, 4, 48, 4, 8, 40, 7, 16, 32, 4, 12, 16, 32, 4, 40, 4, 8, 40, 12, 16, 32, 4, 20]

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