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A039115 as a simple table

na(n)
11
22
33
45
56
67
78
89
911
1012
1113
1215
1316
1417
1518
1619
1721
1822
1923
2025
2126
2227
2328
2429
2531
2632
2733
2835
2936
3037
3138
3239
3340
3451
3552
3653
3755
3856
3957
4058
4159
4261
4362
4463
4565
4666
4767
4868
4969
5071
5172
5273
5375
5476
5577
5678
5779
5881
5982
6083
6185
6286
6387
6488
6589
6691
6792
6893
6995
7096

[1,2,3,5,6,7,8,9,11,12,13,15,16,17,18,19,21,22,23,
 25,26,27,28,29,31,32,33,35,36,37,38,39,40,51,52,
 53,55,56,57,58,59,61,62,63,65,66,67,68,69,71,72,
 73,75,76,77,78,79,81,82,83,85,86,87,88,89,91,92,
 93,95,96]