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A193902 as a simple table

na(n)
01
12
21
34
46
53
68
712
814
97
1016
1124
1228
1330
1415
1532
1648
1756
1860
1962
2031
2164
2296
23112
24120
25124
26126
2763
28128
29192
30224
31240
32248
33252
34254
35127
36256
37384
38448
39480
40496
41504
42508
43510
44255
45512
46768
47896
48960
49992
501008
511016
521020
531022
54511
551024
561536
571792
581920
591984
602016
612032
622040
632044
642046
651023
662048
673072
683584
693840

[1,2,1,4,6,3,8,12,14,7,16,24,28,30,15,32,48,56,60,
 62,31,64,96,112,120,124,126,63,128,192,224,240,
 248,252,254,127,256,384,448,480,496,504,508,510,
 255,512,768,896,960,992,1008,1016,1020,1022,511,
 1024,1536,1792,1920,1984,2016,2032,2040,2044,2046,
 1023,2048,3072,3584,3840]