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A217809
as a simple table
n
a(n)
1
1
2
5
3
42
4
462
5
6070
6
90686
7
1493962
8
26584610
9
503663959
[1,5,42,462,6070,90686,1493962,26584610,503663959]
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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)