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A364782 as a simple table

na(n)
11
21451520
318341406720
46088116142080
51828008000000000
626622918682214400
73281486623259443200
825535409887190712320
9575572777593233172480
102653390172160000000000
1173385854415869121280000
12111664614320486586777600
132947127504061746732912640
144763143463393546993664000

[1,1451520,18341406720,6088116142080,
 1828008000000000,26622918682214400,
 3281486623259443200,25535409887190712320,
 575572777593233172480,2653390172160000000000,
 73385854415869121280000,111664614320486586777600,
 2947127504061746732912640,
 4763143463393546993664000]