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A120768 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 5
5 6
6 8
7 11
8 19
9 20
10 22
11 25
12 33
13 38
14 50
15 71
16 135
17 136
18 138
19 146
20 151
21 163
22 184
23 248
24 257
25 277
26 310
27 406
28 471
29 667
30 982
31 2006 

[1,2,3,5,6,8,11,19,20,22,25,33,38,50,71,135,136,
 138,146,151,163,184,248,257,277,310,406,471,667,
 982,2006]

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Last modified December 5 20:25 EST 2009. Contains 170428 sequences.

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