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A000576 formatted as a simple table:

n a(n)
3 1
4 3
5 46
6 6552
7 11270400
8 335390189568
9 224382967916691456
10 4292039421591854273003520

[1,3,46,6552,11270400,335390189568,
 224382967916691456,4292039421591854273003520]

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


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