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A208393 as a simple table

n a(n)
1 2
2 14
3 117
4 1017
5 8838
6 76806
7 667476
8 5800644
9 50410008
10 438083928
11 3807131472
12 33085555344
13 287527231584
14 2498731184736
15 21715012867392
16 188712490047552
17 1639989997584768
18 14252194920963456
19 123857499353216256

[2,14,117,1017,8838,76806,667476,5800644,50410008,
 438083928,3807131472,33085555344,287527231584,
 2498731184736,21715012867392,188712490047552,
 1639989997584768,14252194920963456,
 123857499353216256]

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Last modified September 27 07:12 EDT 2022. Contains 357052 sequences. (Running on oeis4.)