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A066754 formatted as a simple table:

n a(n)
1 0
2 1
3 2
4 3
5 5
6 19
7 42
8 275
9 1424
10 2810
11 46114
12 79779
13 208340
14 226580

[0,1,2,3,5,19,42,275,1424,2810,46114,79779,208340,
 226580]

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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