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A213233 as a simple table

n a(n)
0 1
1 1
2 5
3 39
4 345
5 3512
6 38431
7 451620
8 5587237
9 72275004
10 968509140
11 13361356169
12 188704259571
13 2716467168169
14 39716842554828
15 588125693790055
16 8800638181341593
17 132838773216409675
18 2019626662710709088
19 30891440565153652705
20 474899505740289874276

[1,1,5,39,345,3512,38431,451620,5587237,72275004,
 968509140,13361356169,188704259571,2716467168169,
 39716842554828,588125693790055,8800638181341593,
 132838773216409675,2019626662710709088,
 30891440565153652705,474899505740289874276]

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Last modified June 12 00:32 EDT 2024. Contains 373320 sequences. (Running on oeis4.)