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A197641 as a simple table

n a(n)
1 1
2 2
3 82
4 2910
5 407810
6 243912221
7 520354155777
8 3409407617142917
9 73436526718582338337

[1,2,82,2910,407810,243912221,520354155777,
 3409407617142917,73436526718582338337]

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Last modified September 15 22:11 EDT 2024. Contains 375959 sequences. (Running on oeis4.)