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A013717 as a simple table

na(n)
012
11728
2248832
335831808
45159780352
5743008370688
6106993205379072
715407021574586368
82218611106740436992
9319479999370622926848
1046005119909369701466112
116624737266949237011120128

[12,1728,248832,35831808,5159780352,743008370688,
 106993205379072,15407021574586368,
 2218611106740436992,319479999370622926848,
 46005119909369701466112,6624737266949237011120128]