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A195516
as a simple table
n
a(n)
1
1
2
1
3
5
4
65
5
3753
6
860017
7
839301197
8
3535646416019
9
65638445025610187
10
5443595184898837903553
[1,1,5,65,3753,860017,839301197,3535646416019, 65638445025610187,5443595184898837903553]
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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)