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A225422 as a simple table

na(n)
112
122
136
1412
1512
1624
1760
18180
19360
201260
215040
2215120
2355440
24166320
25831600
264324320
2736756720
28367567200
292327925600
3027935107200

[2,2,6,12,12,24,60,180,360,1260,5040,15120,55440,
 166320,831600,4324320,36756720,367567200,
 2327925600,27935107200]