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A087005 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 5
5 6
6 7
7 10
8 11
9 14
10 15
11 21
12 22
13 30
14 33
15 35
16 42
17 55
18 66
19 70
20 77
21 105
22 110
23 154
24 165
25 210
26 231
27 330
28 385
29 462
30 770
31 1155
32 2310 

[1,2,3,5,6,7,10,11,14,15,21,22,30,33,35,42,55,66,
 70,77,105,110,154,165,210,231,330,385,462,770,
 1155,2310]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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