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A240685 as a simple table

n a(n)
8 1
9 36
10 990
11 26070
12 705375
13 20151846
14 614506893
15 20073049425
16 702495121185
17 26300384653400
18 1050925859466912
19 44702294310795888
20 2018603140944000000
21 96508616036970572820
22 4872478522317533107200
23 259140537891648535707618
24 14485018396686799073181696

[1,36,990,26070,705375,20151846,614506893,
 20073049425,702495121185,26300384653400,
 1050925859466912,44702294310795888,
 2018603140944000000,96508616036970572820,
 4872478522317533107200,259140537891648535707618,
 14485018396686799073181696]

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Last modified April 19 02:03 EDT 2024. Contains 371782 sequences. (Running on oeis4.)