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A193282 as a simple table

na(n)
01
11
24
336
4144
53600
614400
7705600
82822400
9228614400
10914457600
11110649369600
12442597478400
1374798973849600
14299195895398400
1567319076464640000
16269276305858560000
1777820852393123840000
18311283409572495360000
19112373310855670824960000

[1,1,4,36,144,3600,14400,705600,2822400,228614400,
 914457600,110649369600,442597478400,
 74798973849600,299195895398400,67319076464640000,
 269276305858560000,77820852393123840000,
 311283409572495360000,112373310855670824960000]