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A162286 as a simple table

n a(n)
0 1
1 1
2 3
3 10
4 43
5 232
6 1658
7 16041
8 214998
9 4034263
10 106718470
11 3996978281
12 212525227794
13 16073873629022
14 1731645876520667
15 265992096914842633
16 58303791955275494006
17 18248056245233786876850
18 8159322089091615235254206

[1,1,3,10,43,232,1658,16041,214998,4034263,
 106718470,3996978281,212525227794,16073873629022,
 1731645876520667,265992096914842633,
 58303791955275494006,18248056245233786876850,
 8159322089091615235254206]

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Last modified July 24 22:37 EDT 2024. Contains 374585 sequences. (Running on oeis4.)