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A062199 as a simple table

na(n)
01
112
2126
31344
415120
5181440
62328480
731933440
8467026560
97264857600
10119870150400
112092278988800
1238532804710400
13746943599001600
1415205637551104000
15324386934423552000
167237883474325504000
17168600109166641152000
184093235983656787968000

[1,12,126,1344,15120,181440,2328480,31933440,
 467026560,7264857600,119870150400,2092278988800,
 38532804710400,746943599001600,15205637551104000,
 324386934423552000,7237883474325504000,
 168600109166641152000,4093235983656787968000]