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A005863
as a simple table
n
a(n)
11
1
12
1
13
1
14
1
15
1
16
1
17
1
18
2
19
2
20
2
21
3
22
4
23
4
24
6
25
7
26
10
27
13
28
21
[1,1,1,1,1,1,1,2,2,2,3,4,4,6,7,10,13,21]
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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)
