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A193286 as a simple table

na(n)
11
22
33
44
55
66
77
89
912
1016
1120
1225
1330
1436
1548
1664
1780
18100
19125
20150
21192
22256
23320
24400
25500
26625
27768
281024
291280
301600
312000
322500
333125
344096
355120
366400
378000
3810000
3912500
4016384
4120480
4225600
4332000
4440000
4550000
4665536
4781920
48102400
49128000
50160000
51200000
52262144
53327680

[1,2,3,4,5,6,7,9,12,16,20,25,30,36,48,64,80,100,
 125,150,192,256,320,400,500,625,768,1024,1280,
 1600,2000,2500,3125,4096,5120,6400,8000,10000,
 12500,16384,20480,25600,32000,40000,50000,65536,
 81920,102400,128000,160000,200000,262144,327680]