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A213233 as a simple table

na(n)
01
11
25
339
4345
53512
638431
7451620
85587237
972275004
10968509140
1113361356169
12188704259571
132716467168169
1439716842554828
15588125693790055
168800638181341593
17132838773216409675
182019626662710709088
1930891440565153652705
20474899505740289874276

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