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A123234
as a simple table
n
a(n)
1
1
2
1
3
1
4
4
5
16
6
1868
7
2420400
8
66915816462
[1,1,1,4,16,1868,2420400,66915816462]
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Last modified September 12 02:35 EDT 2024. Contains 375842 sequences. (Running on oeis4.)
