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A001923 as a simple table

n a(n)
0 0
1 1
2 5
3 32
4 288
5 3413
6 50069
7 873612
8 17650828
9 405071317
10 10405071317
11 295716741928
12 9211817190184
13 312086923782437
14 11424093749340453
15 449317984130199828
16 18896062057839751444
17 846136323944176515621 

[0,1,5,32,288,3413,50069,873612,17650828,
 405071317,10405071317,295716741928,9211817190184,
 312086923782437,11424093749340453,
 449317984130199828,18896062057839751444,
 846136323944176515621]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)