A161658
formatted as a simple table:
n
a(n)
1
0
2
2
3
3
4
4
5
5
6
6
7
7
8
6
9
8
10
10
11
11
12
12
13
13
14
14
15
14
16
16
17
17
18
18
19
19
20
18
[0,2,3,4,5,6,7,6,8,10,11,12,13,14,14,16,17,18,19, 18]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 6 13:45 EST 2009. Contains 170429 sequences.
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