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A002032 as a simple table

na(n)
01
11
22
324
4912
587360
619226880
79405930240
810142439229440
924057598104207360
10125180857812868300800
111422700916050060841779200
1235136968950395142864227532800
131876028272361273394915958613606400
14215474119792145796020405035320528076800

[1,1,2,24,912,87360,19226880,9405930240,
 10142439229440,24057598104207360,
 125180857812868300800,1422700916050060841779200,
 35136968950395142864227532800,
 1876028272361273394915958613606400,
 215474119792145796020405035320528076800]