A124874
formatted as a simple table:
n
a(n)
1
0
2
1
3
1
4
3
5
2
6
3
7
3
8
2
9
3
10
4
11
3
12
2
13
3
14
2
15
1
16
3
17
2
18
4
19
1
20
3
21
2
22
5
23
2
24
4
25
2
26
1
27
3
28
4
[0,1,1,3,2,3,3,2,3,4,3,2,3,2,1,3,2,4,1,3,2,5,2,4, 2,1,3,4]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
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