A022471
formatted as a simple table:
n
a(n)
1
1
2
2
3
4
4
4
5
6
6
10
7
12
8
14
9
22
10
26
11
30
12
44
13
56
14
70
15
98
16
130
17
162
18
216
19
292
20
358
21
470
22
628
23
792
24
1050
25
1384
26
1788
27
2334
28
3072
[1,2,4,4,6,10,12,14,22,26,30,44,56,70,98,130,162, 216,292,358,470,628,792,1050,1384,1788,2334,3072]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 6 13:45 EST 2009. Contains 170429 sequences.
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