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A027509 as a simple table

n a(n)
3 2
4 48
5 1479
6 1635807
7 2749126434
8 2061668165820
9 27000403702103927
10 3601167630198173688855
11 6920681213556240162865580
12 2513639364690506572320983634986622
13 34070976661893791443981684233248021868739
14 1233585523562342700479004045135835217677228305 

[2,48,1479,1635807,2749126434,2061668165820,
 27000403702103927,3601167630198173688855,
 6920681213556240162865580,
 2513639364690506572320983634986622,
 34070976661893791443981684233248021868739,
 1233585523562342700479004045135835217677228305]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)