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A223191
as a simple table
n
a(n)
1
50
2
2500
3
20016
4
1133664
5
41164952
6
1615611339
7
76015542500
8
3621550793604
[50,2500,20016,1133664,41164952,1615611339, 76015542500,3621550793604]
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Last modified April 27 09:33 EDT 2024. Contains 372017 sequences. (Running on oeis4.)
