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A067069 formatted as a simple table:

n a(n)
1 2
2 3
3 4
4 6
5 8
6 10
7 12
8 16
9 18
10 22
11 24
12 28
13 30
14 40
15 42
16 48
17 58
18 60
19 70
20 72
21 78
22 88
23 102
24 112
25 120
26 130
27 168
28 190
29 210
30 232
31 240
32 280
33 312
34 330
35 408
36 462
37 520
38 760
39 840
40 1320
41 1848 

[2,3,4,6,8,10,12,16,18,22,24,28,30,40,42,48,58,60,
 70,72,78,88,102,112,120,130,168,190,210,232,240,
 280,312,330,408,462,520,760,840,1320,1848]

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

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