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A226963
as a simple table
n
a(n)
1
1
2
2
3
5
4
10
5
30
6
210
7
9030
8
235290
9
11072512110
[1,2,5,10,30,210,9030,235290,11072512110]
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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)