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A052186 as a simple table

n a(n)
0 1
1 0
2 1
3 3
4 14
5 77
6 497
7 3676
8 30677
9 285335
10 2928846
11 32903721
12 401739797
13 5298600772
14 75092880273
15 1138261010851
16 18378421938366
17 314928827507717
18 5708689036074089
19 109145365739197964
20 2195167574579322013
21 46331767712354136479
22 1023970009016490622478

[1,0,1,3,14,77,497,3676,30677,285335,2928846,
 32903721,401739797,5298600772,75092880273,
 1138261010851,18378421938366,314928827507717,
 5708689036074089,109145365739197964,
 2195167574579322013,46331767712354136479,
 1023970009016490622478]

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Last modified April 25 09:19 EDT 2024. Contains 371967 sequences. (Running on oeis4.)