A262776 - OEIS

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A262776 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	20160
7	1098377280
8	10712200669548618240
9	157910199555786679826546221836620444160
10	12162675222629942931022379230724715707339402614012620710827200735689241600

[0,0,0,0,0,0,20160,1098377280, 10712200669548618240, 157910199555786679826546221836620444160, 12162675222629942931022379230724715707339402614012\ 620710827200735689241600]