A121501
formatted as a simple table:
n
a(n)
1
3
2
5
3
6
4
8
5
11
6
14
7
15
8
17
9
18
10
21
11
31
12
38
13
48
14
65
15
82
16
89
17
99
18
106
19
123
20
181
21
222
22
280
23
379
24
478
25
519
26
577
27
618
28
717
[3,5,6,8,11,14,15,17,18,21,31,38,48,65,82,89,99, 106,123,181,222,280,379,478,519,577,618,717]
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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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