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A344057 as a simple table

na(n)
01
12
224
3360
48064
5259200
611404800
7660441600
848771072000
94477184409600
10500391198720000
1166920738734080000
1210554356508917760000
131938789402181632000000
14410402940653807861760000
1599180710658003566592000000
1627141314475238493257728000000

[1,2,24,360,8064,259200,11404800,660441600,
 48771072000,4477184409600,500391198720000,
 66920738734080000,10554356508917760000,
 1938789402181632000000,410402940653807861760000,
 99180710658003566592000000,
 27141314475238493257728000000]