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A002674 as a simple table

na(n)
11
212
3360
420160
51814400
6239500800
743589145600
810461394944000
93201186852864000
101216451004088320000
11562000363888803840000
12310224200866619719680000
13201645730563302817792000000
14152444172305856930250752000000
15132626429906095529318154240000000

[1,12,360,20160,1814400,239500800,43589145600,
 10461394944000,3201186852864000,
 1216451004088320000,562000363888803840000,
 310224200866619719680000,
 201645730563302817792000000,
 152444172305856930250752000000,
 132626429906095529318154240000000]