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A247575
as a simple table
n
a(n)
2
3
3
6
4
9
5
10
6
13
7
8
8
25
9
54
10
21
11
55
12
37
13
13
14
15
15
30
16
63
17
272
18
109
19
342
20
55
[3,6,9,10,13,8,25,54,21,55,37,13,15,30,63,272,109, 342,55]
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Last modified July 17 05:50 EDT 2024. Contains 374360 sequences. (Running on oeis4.)
