A130784
formatted as a simple table:
n
a(n)
0
1
1
3
2
2
3
1
4
3
5
2
6
1
7
3
8
2
9
1
10
3
11
2
12
1
13
3
14
2
15
1
16
3
17
2
18
1
19
3
20
2
21
1
22
3
23
2
24
1
25
3
26
2
27
1
28
3
29
2
30
1
31
3
32
2
33
1
34
3
35
2
[1,3,2,1,3,2,1,3,2,1,3,2,1,3,2,1,3,2,1,3,2,1,3,2, 1,3,2,1,3,2,1,3,2,1,3,2]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 27 14:50 EST 2009. Contains 167570 sequences.
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