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A247071 as a simple table

n a(n)
1 2
2 4
3 3
4 10
5 12
6 8
7 18
8 5
9 20
10 14
11 9
12 7
13 15
14 24
15 16
16 30
17 21
18 22
19 26
20 42
21 13
22 34
23 40
24 32
25 54
26 17
27 38
28 27
29 19
30 33
31 46
32 56
33 90
34 78
35 62
36 31
37 80

[2,4,3,10,12,8,18,5,20,14,9,7,15,24,16,30,21,22,
 26,42,13,34,40,32,54,17,38,27,19,33,46,56,90,78,
 62,31,80]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)