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A144039 as a simple table

n a(n)
0 0
1 1
2 1
3 8
4 43
5 295
6 1982
7 14379
8 106464
9 811769
10 6304231
11 49770106
12 398042059
13 3218655532
14 26269422252
15 216121646661
16 1790428656802
17 14922986525284
18 125050910828179
19 1052916751167676
20 8903502888220215
21 75579379572985970
22 643818145873489913

[0,1,1,8,43,295,1982,14379,106464,811769,6304231,
 49770106,398042059,3218655532,26269422252,
 216121646661,1790428656802,14922986525284,
 125050910828179,1052916751167676,8903502888220215,
 75579379572985970,643818145873489913]

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Last modified July 16 16:01 EDT 2024. Contains 374355 sequences. (Running on oeis4.)