A140190
formatted as a simple table:
n
a(n)
0
1
1
1
2
3
3
5
4
9
5
15
6
27
7
44
8
71
9
113
10
176
11
271
12
413
13
621
14
927
15
1375
16
2004
17
2924
18
4213
[1,1,3,5,9,15,27,44,71,113,176,271,413,621,927, 1375,2004,2924,4213]
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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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