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A046091 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 3
4 5
5 12
6 30
7 79
8 227
9 709
10 2318

[1,1,1,3,5,12,30,79,227,709,2318]

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


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