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A000231 as a simple table

n a(n)
0 2
1 3
2 7
3 46
4 4336
5 134281216
6 288230380379570176
7 2658455991569831764110243006194384896
8 452312848583266388373324160190187140390789016525312000869601987902398529536 

[2,3,7,46,4336,134281216,288230380379570176,
 2658455991569831764110243006194384896,
 45231284858326638837332416019018714039078901652531\
 2000869601987902398529536]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)