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A062177 as a simple table

na(n)
01
11
22
34
412
524
672
7192
8720
91440
104320
1111520
1243200
13103680
14362880
151105920
164665600
179331200
1827993600
1974649600
20279936000
21671846400
222351462400
237166361600
2430233088000
2567184640000
26221709312000
27644972544000

[1,1,2,4,12,24,72,192,720,1440,4320,11520,43200,
 103680,362880,1105920,4665600,9331200,27993600,
 74649600,279936000,671846400,2351462400,
 7166361600,30233088000,67184640000,221709312000,
 644972544000]