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A217031
as a simple table
n
a(n)
1
0
2
1
3
3
4
4
5
5
6
6
7
6
8
7
9
7
10
7
11
9
12
9
13
9
14
9
15
10
16
10
17
10
18
11
19
11
20
11
21
12
22
12
23
12
[0,1,3,4,5,6,6,7,7,7,9,9,9,9,10,10,10,11,11,11,12, 12,12]
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Last modified March 29 02:15 EDT 2024. Contains 371264 sequences. (Running on oeis4.)