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A022472 formatted as a simple table:

n a(n)
1 0
2 1
3 3
4 2
5 3
6 6
7 6
8 6
9 12
10 13
11 12
12 23
13 29
14 33
15 50
16 69
17 76
18 108
19 150
20 172
21 226
22 323
23 385
24 518
25 698
26 884
27 1146
28 1539

[0,1,3,2,3,6,6,6,12,13,12,23,29,33,50,69,76,108,
 150,172,226,323,385,518,698,884,1146,1539]

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Last modified December 6 13:45 EST 2009. Contains 170429 sequences.


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