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A121258
as a simple table
n
a(n)
0
2
1
2
2
2
3
7
4
27
5
377
6
71252
7
725274107
8
19482315963330427
9
1006792136061113006060577048627
[2,2,2,7,27,377,71252,725274107,19482315963330427, 1006792136061113006060577048627]
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Last modified April 19 15:11 EDT 2024. Contains 371794 sequences. (Running on oeis4.)
