A132517 - OEIS

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A132517 as a simple table

n	a(n)
1	3
2	8
3	57
4	6692
5	50642673
6	5239036429520530
7	89688223189875804260551681198025
8	28489081129945673752799083680102781836585918668187181433944314584

[3,8,57,6692,50642673,5239036429520530, 89688223189875804260551681198025, 28489081129945673752799083680102781836585918668187\ 181433944314584]