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A292282 as a simple table

na(n)
10
224
3576
44320
519200
663000
7169344
8395136
9829440
101603800
112904000
124983264
138176896
1412918360
1519756800
1629376000
1742614784
1860488856
1984214080
20115231200
21155232000
22206186904
23270374016
24350409600
25449280000
26570375000
27717522624
28895025376
291107697920

[0,24,576,4320,19200,63000,169344,395136,829440,
 1603800,2904000,4983264,8176896,12918360,19756800,
 29376000,42614784,60488856,84214080,115231200,
 155232000,206186904,270374016,350409600,449280000,
 570375000,717522624,895025376,1107697920]