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A207780 as a simple table

n a(n)
1 2
2 16
3 98
4 791
5 6766
6 65094
7 786907
8 9855231
9 142116676
10 2459545057
11 46309750425
12 999589825419
13 26202502382134
14 768926273969151
15 25878896800392858
16 1098191860946291476
17 52205734467966457603
18 2867736141204451650414

[2,16,98,791,6766,65094,786907,9855231,142116676,
 2459545057,46309750425,999589825419,
 26202502382134,768926273969151,25878896800392858,
 1098191860946291476,52205734467966457603,
 2867736141204451650414]

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Last modified September 27 06:29 EDT 2022. Contains 357052 sequences. (Running on oeis4.)