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A197718
as a simple table
n
a(n)
1
1
2
2
3
11
4
80
5
1162
6
32623
7
1615507
8
144988922
9
23856782383
[1,2,11,80,1162,32623,1615507,144988922, 23856782383]
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Last modified April 23 11:07 EDT 2024. Contains 371905 sequences. (Running on oeis4.)