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A289105 as a simple table

na(n)
11
22
34
45
56
67
78
89
911
1012
1113
1215
1316
1419
1520
1622
1723
1826
1927
2029
2131
2232
2333
2434
2537
2638
2740
2842
2943
3044
3145
3248
3351
3452
3554
3655
3756
3858
3960
4061
4162
4263
4366
4469
4570
4672
4773
4874
4976
5078
5179
5280
5382
5483
5584
5685
5788
5889
5991
6092
6195
6298
6399
64101
65102
66103

[1,2,4,5,6,7,8,9,11,12,13,15,16,19,20,22,23,26,27,
 29,31,32,33,34,37,38,40,42,43,44,45,48,51,52,54,
 55,56,58,60,61,62,63,66,69,70,72,73,74,76,78,79,
 80,82,83,84,85,88,89,91,92,95,98,99,101,102,103]