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A193001
as a simple table
n
a(n)
1
0
2
1
3
1
4
6
5
35
6
697
7
19477
8
1567298
9
211653572
10
80504100636
[0,1,1,6,35,697,19477,1567298,211653572, 80504100636]
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Last modified July 25 16:17 EDT 2024. Contains 374612 sequences. (Running on oeis4.)
