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A095107 as a simple table

n a(n)
1 2
2 6
3 10
4 54
5 106
6 346
7 1410
8 3994
9 12828
10 46242
11 158252
12 542568
13 1865796
14 6822592
15 25120772
16 88926198
17 327561126
18 1212380122
19 4358259840
20 16111686770
21 59936356888 

[2,6,10,54,106,346,1410,3994,12828,46242,158252,
 542568,1865796,6822592,25120772,88926198,
 327561126,1212380122,4358259840,16111686770,
 59936356888]

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Last modified April 24 07:06 EDT 2024. Contains 371920 sequences. (Running on oeis4.)