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A243573 as a simple table

na(n)
11
22
34
43
55
68
716
86
99
1012
1117
1220
1332
1464
157
1610
1713
1818
1921
2024
2133
2236
2348
2465
2568
2680
27128
28256
2911
3014
3119
3222
3325
3428
3534
3637
3740
3849
3952
4066
4169
4272
4381
4484
4596
46129
47132
48144
49192
50257
51260
52272
53320
54512
551024
5615
5723
5826
5929
6035
6138
6241
6344
6450

[1,2,4,3,5,8,16,6,9,12,17,20,32,64,7,10,13,18,21,
 24,33,36,48,65,68,80,128,256,11,14,19,22,25,28,34,
 37,40,49,52,66,69,72,81,84,96,129,132,144,192,257,
 260,272,320,512,1024,15,23,26,29,35,38,41,44,50]