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A160707 as a simple table

n a(n)
1 1
2 1
3 3
4 18
5 192
6 3472
7 104964
8 5306272
9 450215638
10 64298445920

[1,1,3,18,192,3472,104964,5306272,450215638,
 64298445920]

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Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)