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A006795 formatted as a simple table:

n a(n)
7 1
8 2
9 9
10 43
11 212
12 1115
13 6156
14 34693
15 199076

[1,2,9,43,212,1115,6156,34693,199076]

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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