A367192 - OEIS

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A367192 as a simple table

n	a(n)
1	1
2	5
3	84
4	4719
5	884884
6	553361016
7	1153471856900
8	8012241391384695
9	185424118272842096128
10	461964068878932837522210816

[1,5,84,4719,884884,553361016,1153471856900, 8012241391384695,185424118272842096128, 461964068878932837522210816]