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A028765 formatted as a simple table:

n a(n)
1 2
2 3
3 5
4 6
5 7
6 8
7 10
8 11
9 14
10 15
11 18
12 19
13 20
14 21
15 22
16 23
17 24
18 26
19 27
20 28
21 30
22 31
23 32
24 33
25 34
26 35
27 37
28 38
29 39
30 41
31 42
32 43
33 44
34 45
35 46
36 47
37 50
38 51 

[2,3,5,6,7,8,10,11,14,15,18,19,20,21,22,23,24,26,
 27,28,30,31,32,33,34,35,37,38,39,41,42,43,44,45,
 46,47,50,51]

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Last modified December 4 08:07 EST 2009. Contains 170310 sequences.

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