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A099686
as a simple table
n
a(n)
0
1
1
2
2
457
3
941987
4
8153027092
5
208426400639147
[1,2,457,941987,8153027092,208426400639147]
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Last modified September 27 07:30 EDT 2023. Contains 365674 sequences. (Running on oeis4.)
