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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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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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