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A217799
as a simple table
n
a(n)
0
1
1
2
2
16
3
168
4
2112
5
30030
6
466752
7
7759752
8
135980416
[1,2,16,168,2112,30030,466752,7759752,135980416]
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Last modified April 18 15:48 EDT 2024. Contains 371780 sequences. (Running on oeis4.)
