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A032117 as a simple table

n a(n)
1 2
2 2
3 6
4 42
5 438
6 5898
7 97014
8 1884618
9 42222582
10 1071688842
11 30393721206
12 952533098442
13 32690403883638
14 1219333519991178
15 49114397219993334
16 2124699300233067978
17 98248029245810336502
18 4835941425413467183242

[2,2,6,42,438,5898,97014,1884618,42222582,
 1071688842,30393721206,952533098442,
 32690403883638,1219333519991178,49114397219993334,
 2124699300233067978,98248029245810336502,
 4835941425413467183242]

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Last modified May 23 02:40 EDT 2024. Contains 372758 sequences. (Running on oeis4.)