A182354 - OEIS

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A182354 as a simple table

n	a(n)
1	3
2	5
3	11
4	67
5	163
6	10243
7	22531
8	7516192771
9	43980465111043
10	142788163609707759784588649053552643
11	2637188343637273091841153207596203638787

[3,5,11,67,163,10243,22531,7516192771, 43980465111043, 142788163609707759784588649053552643, 2637188343637273091841153207596203638787]