A051748
formatted as a simple table:
n
a(n)
1
0
2
1
3
2
4
7
5
13
6
34
7
72
8
137
9
249
10
524
11
953
12
1679
13
3106
14
5270
15
9398
16
15666
17
26284
18
43409
[0,1,2,7,13,34,72,137,249,524,953,1679,3106,5270, 9398,15666,26284,43409]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 20 00:58 EST 2009. Contains 171054 sequences.
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