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A002500 as a simple table

n a(n)
0 1
1 2
2 8
3 44
4 436
5 7176
6 222368
7 12376880
8 1302871456
9 254079924896
10 94287450368768
11 65986000800656832
12 88430997899765949952
13 226039101814259861321856
14 1112311767839787173832758784 

[1,2,8,44,436,7176,222368,12376880,1302871456,
 254079924896,94287450368768,65986000800656832,
 88430997899765949952,226039101814259861321856,
 1112311767839787173832758784]

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)