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A172735 as a simple table

n a(n)
1 0
2 0
3 1
4 2008
5 45934340
6 3875209794400
7 1031515670404216935
8 771548465309275841582080
9 1469748355306450464225368161315
10 6564303619112746449775184462681016600

[0,0,1,2008,45934340,3875209794400,
 1031515670404216935,771548465309275841582080,
 1469748355306450464225368161315,
 6564303619112746449775184462681016600]

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Last modified August 12 00:34 EDT 2022. Contains 356067 sequences. (Running on oeis4.)