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A241122 as a simple table

n a(n)
1 2
2 8
3 48
4 384
5 3840
6 46080
7 645120
8 10321920
9 2786918400
10 2229534720
11 735746457600
12 5885971660800
13 765176315904000
14 192824431607808000
15 385648863215616000
16 12340763622899712000
17 18881368343036559360000
18 15105094674429247488000 

[2,8,48,384,3840,46080,645120,10321920,2786918400,
 2229534720,735746457600,5885971660800,
 765176315904000,192824431607808000,
 385648863215616000,12340763622899712000,
 18881368343036559360000,15105094674429247488000]

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Last modified May 20 19:00 EDT 2024. Contains 372720 sequences. (Running on oeis4.)