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A159361 as a simple table

n a(n)
4 68
5 3974
6 489344
7 11519386
8 120219092
9 783628988
10 3750168768
11 14410898388
12 46984276484
13 134788006082
14 348991646336
15 830716777310
16 1843200453460
17 3853005291320
18 7651988628800
19 14534976588312
20 26551869394500

[68,3974,489344,11519386,120219092,783628988,
 3750168768,14410898388,46984276484,134788006082,
 348991646336,830716777310,1843200453460,
 3853005291320,7651988628800,14534976588312,
 26551869394500]

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Last modified May 19 13:16 EDT 2024. Contains 372694 sequences. (Running on oeis4.)