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A095818 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 24
5 118
6 714
7 5012
8 40164
9 361872
10 3621366
11 39854930
12 478427452
13 6221137644
14 87112280208
15 1306869108686
16 20912175669082
17 355537064658852
18 6400095163337508
19 121608318630457872
20 2432271817858395382
21 51079520016325649394
22 1123782363517325646716

[1,1,2,6,24,118,714,5012,40164,361872,3621366,
 39854930,478427452,6221137644,87112280208,
 1306869108686,20912175669082,355537064658852,
 6400095163337508,121608318630457872,
 2432271817858395382,51079520016325649394,
 1123782363517325646716]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)