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A111061 as a simple table

n a(n)
1 1
2 2
3 6
4 22
5 214
6 5846
7 1758934
8 12261709526
9 30218268284999382
10 441774643647969157361358550
11 18704202113934148330876898021651431451973334
12 9851903763165025237741730894918087846312835864942483209357642906130134 

[1,2,6,22,214,5846,1758934,12261709526,
 30218268284999382,441774643647969157361358550,
 18704202113934148330876898021651431451973334,
 98519037631650252377417308949180878463128358649424\
 83209357642906130134]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)