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A086638 as a simple table

na(n)
00
11
22
34
45
59
610
718
820
921
1036
1137
1241
1342
1473
1574
1682
1784
1885
19146
20148
21149
22164
23165
24169
25170
26292
27293
28297
29298
30329
31330
32338
33340
34341
35585
36586
37594
38596
39597
40658
41660
42661
43676
44677
45681
46682
471170
481172
491173

[0,1,2,4,5,9,10,18,20,21,36,37,41,42,73,74,82,84,
 85,146,148,149,164,165,169,170,292,293,297,298,
 329,330,338,340,341,585,586,594,596,597,658,660,
 661,676,677,681,682,1170,1172,1173]