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A209086
as a simple table
n
a(n)
1
4
2
256
3
196916
4
1971161340
5
260988770962672
6
455585601029801268422
[4,256,196916,1971161340,260988770962672, 455585601029801268422]
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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)
