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A262383 as a simple table

na(n)
112
2720
315120
411200
5332640
6908107200
74324320
82940537600
9175991175360
10512143632000
111427794368
127795757249280
13107084577600
14279490747536000
15200143324310529600
161178332991611776000
17157531148611200
18906996615309386784000
195828652498614400
20262872227687509440000

[12,720,15120,11200,332640,908107200,4324320,
 2940537600,175991175360,512143632000,1427794368,
 7795757249280,107084577600,279490747536000,
 200143324310529600,1178332991611776000,
 157531148611200,906996615309386784000,
 5828652498614400,262872227687509440000]