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A182166 as a simple table

n a(n)
2 1
3 3
4 12
5 80
6 960
7 21504
8 917504
9 75497472
10 12079595520
11 3779571220480
12 2322168557862912
13 2810246167479189504
14 6714614842830276788224
15 31734302764884015836037120
16 297105609428491265975789813760
17 5516815412193254355313652349796352 

[1,3,12,80,960,21504,917504,75497472,12079595520,
 3779571220480,2322168557862912,
 2810246167479189504,6714614842830276788224,
 31734302764884015836037120,
 297105609428491265975789813760,
 5516815412193254355313652349796352]

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Last modified May 13 14:47 EDT 2024. Contains 372519 sequences. (Running on oeis4.)