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A238907 as a simple table

n a(n)
1 9
2 41
3 486
4 4287
5 41165
6 385632
7 3638773
8 34262775
9 322817734
10 3040984385
11 28647966717
12 269877546432
13 2542386946921
14 23950576862273
15 225626690048980
16 2125518640310461
17 20023471678068295
18 188631332893572912 

[9,41,486,4287,41165,385632,3638773,34262775,
 322817734,3040984385,28647966717,269877546432,
 2542386946921,23950576862273,225626690048980,
 2125518640310461,20023471678068295,
 188631332893572912]

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Last modified June 16 14:12 EDT 2024. Contains 373430 sequences. (Running on oeis4.)