A060215
formatted as a simple table:
n
a(n)
1
3
2
7
3
7
4
13
5
58
6
58
7
135
8
461
9
819
10
2081
11
13834
12
13834
13
35955
14
244647
15
244647
16
639389
[3,7,7,13,58,58,135,461,819,2081,13834,13834, 35955,244647,244647,639389]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 20 16:54 EST 2009. Contains 171081 sequences.
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