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A248090 as a simple table

na(n)
22
33
46
54
618
724
85
936
10168
11120
126
1360
14528
152160
16720
177
1890
191200
2010920
2135640
225040
238
24126
252280
2634200
27293760
28720720
2940320
309
31168
323864
3382800
341275120
359767520
3617297280
37362880
3810
39216
406048
41170520
423946320
4358968000
44387636480
45481178880
463628800

[2,3,6,4,18,24,5,36,168,120,6,60,528,2160,720,7,
 90,1200,10920,35640,5040,8,126,2280,34200,293760,
 720720,40320,9,168,3864,82800,1275120,9767520,
 17297280,362880,10,216,6048,170520,3946320,
 58968000,387636480,481178880,3628800]