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A096073 as a simple table

n a(n)
2 1
3 3
4 2
5 10
6 60
7 420
8 28
9 252
10 2520
11 27720
12 66
13 858
14 12012
15 180180
16 2882880
17 49008960 

[1,3,2,10,60,420,28,252,2520,27720,66,858,12012,
 180180,2882880,49008960]

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Last modified May 13 16:16 EDT 2024. Contains 372522 sequences. (Running on oeis4.)