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A195519
as a simple table
n
a(n)
1
1
2
1
3
11
4
671
5
401565
6
2106810049
7
103074513713971
8
47878816111749257161
[1,1,11,671,401565,2106810049,103074513713971, 47878816111749257161]
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Last modified May 7 21:53 EDT 2024. Contains 372317 sequences. (Running on oeis4.)
