A161209
formatted as a simple table:
n
a(n)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
6
9
6
10
9
11
12
12
15
13
15
14
14
15
15
16
10
17
6
[1,2,3,4,5,6,7,6,6,9,12,15,15,14,15,10,6]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 6 22:55 EST 2009. Contains 170429 sequences.
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