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A105190
as a simple table
n
a(n)
0
4
1
4
2
2
3
2
4
4
5
2
6
4
7
3
8
3
9
3
10
6
11
4
12
2
13
4
14
1
15
3
16
3
17
1
18
3
19
4
20
2
21
4
22
5
23
3
24
1
25
4
26
2
27
4
28
3
29
4
30
2
31
3
32
3
33
3
34
3
35
2
36
4
37
2
38
2
39
4
40
4
[4,4,2,2,4,2,4,3,3,3,6,4,2,4,1,3,3,1,3,4,2,4,5,3, 1,4,2,4,3,4,2,3,3,3,3,2,4,2,2,4,4]
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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)