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A343437
as a simple table
n
a(n)
2
1
3
2
4
2
5
2
6
2
7
2
8
3
9
3
10
3
11
3
12
3
13
2
14
2
15
1
16
1
17
1
18
2
19
2
20
2
21
3
22
3
23
3
24
3
25
3
26
4
27
4
28
4
29
4
30
4
31
4
32
5
33
4
34
4
35
4
36
4
37
5
38
5
39
5
[1,2,2,2,2,2,3,3,3,3,3,2,2,1,1,1,2,2,2,3,3,3,3,3, 4,4,4,4,4,4,5,4,4,4,4,5,5,5]
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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)