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A322661 as a simple table

n a(n)
0 1
1 1
2 5
3 45
4 809
5 28217
6 1914733
7 254409765
8 66628946641
9 34575388318705
10 35680013894626133
11 73392583417010454429
12 301348381381966079690489
13 2471956814761996896091805993
14 40530184362443281653842556898237
15 1328619783326799871943604598592805525 

[1,1,5,45,809,28217,1914733,254409765,66628946641,
 34575388318705,35680013894626133,
 73392583417010454429,301348381381966079690489,
 2471956814761996896091805993,
 40530184362443281653842556898237,
 1328619783326799871943604598592805525]

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Last modified May 13 09:49 EDT 2024. Contains 372504 sequences. (Running on oeis4.)