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A192502 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 36
5 136
6 548
7 2316
8 10050
9 44426
10 199666
11 910090
12 4196984
13 19545844
14 91791112
15 434181656
16 2066656564
17 9891669820
18 47578282002
19 229858639366
20 1114895656402
21 5427058308018
22 26503888167186
23 129821343271168
24 637626106479490

[1,2,4,10,36,136,548,2316,10050,44426,199666,
 910090,4196984,19545844,91791112,434181656,
 2066656564,9891669820,47578282002,229858639366,
 1114895656402,5427058308018,26503888167186,
 129821343271168,637626106479490]

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Last modified July 13 21:44 EDT 2024. Contains 374288 sequences. (Running on oeis4.)