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A099695 as a simple table

n a(n)
0 1
1 1
2 8
3 106
4 2144
5 59844
6 2173450
7 98648246
8 5433864078
9 355229741266
10 27080154837658
11 2373310690810690
12 236327564463489838
13 26475199136060717618
14 3308794737926514931894
15 457980967372496137472590
16 69761664006643652403884218
17 11629282648335699139979015070

[1,1,8,106,2144,59844,2173450,98648246,5433864078,
 355229741266,27080154837658,2373310690810690,
 236327564463489838,26475199136060717618,
 3308794737926514931894,457980967372496137472590,
 69761664006643652403884218,
 11629282648335699139979015070]

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Last modified December 2 08:31 EST 2021. Contains 349437 sequences. (Running on oeis4.)