A070076
formatted as a simple table:
n
a(n)
1
2
2
6
3
27
4
170
5
1019
6
6945
7
50811
8
381332
9
3380494
10
23988173
11
196963369
12
1646209172
13
13964079652
14
119945656793
[2,6,27,170,1019,6945,50811,381332,3380494, 23988173,196963369,1646209172,13964079652, 119945656793]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 27 22:38 EST 2009. Contains 167602 sequences.
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