A102947
formatted as a simple table:
n
a(n)
1
1
2
2
3
3
4
4
5
13
6
14
7
76
8
237
9
872
10
988
11
1280
12
1370
13
2686
14
3612
15
4051
16
4645
17
9162
[1,2,3,4,13,14,76,237,872,988,1280,1370,2686,3612, 4051,4645,9162]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 17 13:29 EST 2009. Contains 170826 sequences.
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