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A015330 as a simple table

n a(n)
6 1
7 102943
8 12363454300
9 1450319733570100
10 170699761008128301202
11 20081461365765141084602686
12 2362583929682268848603506007900
13 277955299234477922983349122651265300 

[1,102943,12363454300,1450319733570100,
 170699761008128301202,20081461365765141084602686,
 2362583929682268848603506007900,
 277955299234477922983349122651265300]

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Last modified June 12 04:20 EDT 2024. Contains 373321 sequences. (Running on oeis4.)