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A002080
as a simple table
n
a(n)
1
1
2
2
3
4
4
12
5
81
6
1684
7
122921
8
33207256
9
34448225389
[1,2,4,12,81,1684,122921,33207256,34448225389]
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Last modified April 19 08:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)
