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A283990 as a simple table

na(n)
11
22
32
48
52
6144
72
864
98
101152
112
12124416
132
141152
15144
161024
172
1835831808
192
20221184
21144
2218432
232
24859963392
258
2618432
2764
28221184
292
30261213880320000000
312
3232768
331152
34589824
35144
3626748301344768
372
38589824
391152
401528823808
412
4212036735605145600000
432
447077888
45124416
46589824
472
481283918464548864
498
5027518828544
511152
527077888
532
5469331597085638656
55144

[1,2,2,8,2,144,2,64,8,1152,2,124416,2,1152,144,
 1024,2,35831808,2,221184,144,18432,2,859963392,8,
 18432,64,221184,2,261213880320000000,2,32768,1152,
 589824,144,26748301344768,2,589824,1152,
 1528823808,2,12036735605145600000,2,7077888,
 124416,589824,2,1283918464548864,8,27518828544,
 1152,7077888,2,69331597085638656,144]