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A069323 as a simple table

na(n)
11
22
33
420
5128
64
75
832
96
1040
11256
127
1344
14272
151664
1610240
1765536
188
199
2056
21352
222176
2313312
2481920
25524288
2610
2764
2811
2968
30416
312560
3216384
3312
3480
35512
3613
3780
38512
3914
4088
41544
423328
4320480
44131072
4515
4692
47560
483392
4920480
50131072
5116
5217
53104
54640

[1,2,3,20,128,4,5,32,6,40,256,7,44,272,1664,10240,
 65536,8,9,56,352,2176,13312,81920,524288,10,64,11,
 68,416,2560,16384,12,80,512,13,80,512,14,88,544,
 3328,20480,131072,15,92,560,3392,20480,131072,16,
 17,104,640]