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A175338 as a simple table

na(n)
00
11
22
34
48
59
616
718
832
933
1036
1137
1264
1365
1466
1567
1672
1773
1874
1975
20128
21129
22130
23131
24132
25133
26134
27135
28144
29145
30146
31147
32148
33149
34150
35151
36256
37258
38260
39262
40264
41266
42268
43270
44288
45290
46292
47294
48296
49298
50300
51302
52512
53513
54516
55517
56520
57521

[0,1,2,4,8,9,16,18,32,33,36,37,64,65,66,67,72,73,
 74,75,128,129,130,131,132,133,134,135,144,145,146,
 147,148,149,150,151,256,258,260,262,264,266,268,
 270,288,290,292,294,296,298,300,302,512,513,516,
 517,520,521]