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A090702
as a simple table
n
a(n)
1
0
2
0
3
1
4
1
5
1
6
2
7
2
8
2
9
3
10
4
11
4
12
4
13
5
14
5
15
5
16
6
17
7
18
7
19
7
20
8
21
8
22
8
23
9
24
10
25
10
26
10
27
11
28
11
29
11
30
12
31
13
32
13
33
13
34
14
35
14
[0,0,1,1,1,2,2,2,3,4,4,4,5,5,5,6,7,7,7,8,8,8,9,10, 10,10,11,11,11,12,13,13,13,14,14]
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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)