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A190794 as a simple table

n a(n)
1 1
2 2
3 4
4 10
5 24
6 56
7 130
8 306
9 726
10 1726
11 4106
12 9784
13 9784
14 23356
15 55826
16 133550
17 319716
18 765906
19 1835856 

[1,2,4,10,24,56,130,306,726,1726,4106,9784,9784,
 23356,55826,133550,319716,765906,1835856]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)