A210126 - OEIS

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A210126 as a simple table

n	a(n)
1	8
2	2609
3	7873809
4	198219480450
5	41562568796591219
6	72599208484317720843697
7	1056388250136974018200396639877
8	128049790734830831106262989769387911331

[8,2609,7873809,198219480450,41562568796591219, 72599208484317720843697, 1056388250136974018200396639877, 128049790734830831106262989769387911331]