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A156893
as a simple table
n
a(n)
1
3
2
7
3
43
4
631
5
19531
6
1230391
7
39846180151
8
42638416803867688651
9
1430183959005766573513154251
[3,7,43,631,19531,1230391,39846180151, 42638416803867688651,1430183959005766573513154251]
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Last modified September 13 18:04 EDT 2024. Contains 375910 sequences. (Running on oeis4.)