A294322 - OEIS

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A294322 as a simple table

n	a(n)
0	6
1	30240
2	1207084032000
3	1578472848668491776000000
4	192013488168893760607534429765632000000000
5	4963935910233933921764132479991824059486720994836480000000000000

[6,30240,1207084032000,1578472848668491776000000, 192013488168893760607534429765632000000000, 49639359102339339217641324799918240594867209948364\ 80000000000000]