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A081877
as a simple table
n
a(n)
1
1
2
2
3
3
4
1
5
4
6
1
7
2
8
1
9
1
10
1
11
5
12
1
13
2
14
1
15
1
16
1
17
3
18
1
19
2
20
1
21
1
22
1
23
2
24
1
25
1
26
1
27
1
28
1
29
2
30
1
31
6
32
1
33
1
34
1
35
1
[1,2,3,1,4,1,2,1,1,1,5,1,2,1,1,1,3,1,2,1,1,1,2,1, 1,1,1,1,2,1,6,1,1,1,1]
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Last modified July 30 09:37 EDT 2024. Contains 374740 sequences. (Running on oeis4.)