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A055388 as a simple table

n a(n)
1 2
2 2
3 4
4 6
5 6
6 10
7 12
8 4
9 8
10 18
11 6
12 22
13 20
14 18
15 28
16 10
17 10
18 12
19 36
20 12
21 20
22 14
23 12
24 46
25 42
26 8
27 52
28 20
29 18
30 58
31 60
32 6
33 12
34 66
35 22
36 70
37 18
38 20
39 30
40 78
41 54
42 82
43 8
44 28
45 22
46 12
47 10
48 36
49 48
50 30
51 100
52 102
53 12
54 106
55 36
56 36
57 28
58 44
59 12
60 24
61 110
62 20
63 100
64 14
65 14
66 130
67 18

[2,2,4,6,6,10,12,4,8,18,6,22,20,18,28,10,10,12,36,
 12,20,14,12,46,42,8,52,20,18,58,60,6,12,66,22,70,
 18,20,30,78,54,82,8,28,22,12,10,36,48,30,100,102,
 12,106,36,36,28,44,12,24,110,20,100,14,14,130,18]

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Last modified April 18 21:51 EDT 2024. Contains 371781 sequences. (Running on oeis4.)