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A194471 as a simple table

n a(n)
0 1
1 2
2 9
3 79
4 1065
5 19401
6 445933
7 12389021
8 403897553
9 15120448273
10 639345572181
11 30138682861365
12 1567316344601593
13 89137628104427033
14 5503952108613407933
15 366697176991277153341
16 26220726323043177903009
17 2002962250253424509250081

[1,2,9,79,1065,19401,445933,12389021,403897553,
 15120448273,639345572181,30138682861365,
 1567316344601593,89137628104427033,
 5503952108613407933,366697176991277153341,
 26220726323043177903009,2002962250253424509250081]

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Last modified December 1 11:30 EST 2021. Contains 349429 sequences. (Running on oeis4.)