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A336310 as a simple table

na(n)
00
10
22
324
4300
54260
669120
71271340
826233200
9601246800
1015171105600
11418203324000
1212509695598400
13403696590897600
1413982667790291200
15517482647165484000
1620381726051118432000
17851302665544050720000
1837587618060140244096000
191749369290830388555328000
2085599487854917373617280000

[0,0,2,24,300,4260,69120,1271340,26233200,
 601246800,15171105600,418203324000,12509695598400,
 403696590897600,13982667790291200,
 517482647165484000,20381726051118432000,
 851302665544050720000,37587618060140244096000,
 1749369290830388555328000,
 85599487854917373617280000]