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A002788 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 6
4 26
5 135
6 875
7 6749
8 60601

[1,1,2,6,26,135,875,6749,60601]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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