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A095110 as a simple table

n a(n)
1 2
2 6
3 24
4 80
5 303
6 847
7 3401
8 12816
9 47255
10 168306
11 628058
12 2243714
13 8741445
14 33079519
15 125266470
16 474015314
17 1806320048
18 6945673364
19 26539784794
20 102630867522 

[2,6,24,80,303,847,3401,12816,47255,168306,628058,
 2243714,8741445,33079519,125266470,474015314,
 1806320048,6945673364,26539784794,102630867522]

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Last modified May 19 11:57 EDT 2024. Contains 372686 sequences. (Running on oeis4.)