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A181666 as a simple table

na(n)
11
22
34
45
58
610
716
820
921
1032
1140
1242
1364
1480
1584
1685
17128
18160
19168
20170
21256
22320
23336
24340
25341
26512
27640
28672
29680
30682
311024
321280
331344
341360
351364
361365
372048
382560
392688
402720
412728
422730
434096
445120
455376
465440
475456
485460
495461
508192
5110240

[1,2,4,5,8,10,16,20,21,32,40,42,64,80,84,85,128,
 160,168,170,256,320,336,340,341,512,640,672,680,
 682,1024,1280,1344,1360,1364,1365,2048,2560,2688,
 2720,2728,2730,4096,5120,5376,5440,5456,5460,5461,
 8192,10240]