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A365282 as a simple table

na(n)
01
11
22
312
496
5900
610800
7157080
82634240
950455440
101089849600
1126157479040
12690848040960
1319924295751360
14623024501299200
1520996216063222400
16758724126031872000
1729267547577396128000
181200407895406514995200

[1,1,2,12,96,900,10800,157080,2634240,50455440,
 1089849600,26157479040,690848040960,
 19924295751360,623024501299200,20996216063222400,
 758724126031872000,29267547577396128000,
 1200407895406514995200]