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A196016 as a simple table

n a(n)
1 1
2 9
3 32
4 231
5 835
6 3572
7 22711
8 100094
9 517009
10 2740712
11 14291156
12 72486659
13 375604408
14 1948549100
15 10070403094
16 52010772351
17 269069912146
18 1391421035119
19 7193724490586
20 37198028475134
21 192356730926735
22 994618459574872

[1,9,32,231,835,3572,22711,100094,517009,2740712,
 14291156,72486659,375604408,1948549100,
 10070403094,52010772351,269069912146,
 1391421035119,7193724490586,37198028475134,
 192356730926735,994618459574872]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)