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A118929 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 14
5 44
6 152
7 569
8 2270
9 9524
10 41576
11 187432
12 868144
13 4117216
14 19945408
15 98523013
16 495521686
17 2534420852
18 13167361256
19 69417635240
20 370991119792
21 2008036459744
22 10997771773888
23 60896581502800
24 340633178891872

[1,1,2,5,14,44,152,569,2270,9524,41576,187432,
 868144,4117216,19945408,98523013,495521686,
 2534420852,13167361256,69417635240,370991119792,
 2008036459744,10997771773888,60896581502800,
 340633178891872]

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Last modified August 5 07:21 EDT 2020. Contains 336209 sequences. (Running on oeis4.)