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A177561 as a simple table

n a(n)
1 1
2 6
3 74
4 1730
5 62340
6 3258982
7 232475188
8 21711360018
9 2576183815724
10 378267268113542 

[1,6,74,1730,62340,3258982,232475188,21711360018,
 2576183815724,378267268113542]

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Last modified July 23 20:20 EDT 2024. Contains 374553 sequences. (Running on oeis4.)