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A220846 as a simple table

na(n)
11
23
34
414
56
672
78
8120
939
10180
1112
124032
1314
14336
15360
161984
1718
1812636
1920
2016800
21672
22792
2324
24829440
25155
261092
271080
2843904
2930
301944000
3132
3264512
331584
341836
351680
3625474176
3738
382280
392184
405760000
4142
427112448
4344
44162624
45157950
463312
4748

[1,3,4,14,6,72,8,120,39,180,12,4032,14,336,360,
 1984,18,12636,20,16800,672,792,24,829440,155,1092,
 1080,43904,30,1944000,32,64512,1584,1836,1680,
 25474176,38,2280,2184,5760000,42,7112448,44,
 162624,157950,3312,48]