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A069149 as a simple table

na(n)
11
22
33
45
57
69
711
812
913
1015
1117
1219
1321
1423
1524
1625
1727
1829
1930
2031
2132
2233
2335
2436
2537
2639
2740
2841
2943
3045
3147
3248
3349
3450
3551
3653
3754
3855
3956
4057
4159
4260
4361
4463
4564
4665
4767
4869
4970
5071
5172
5273
5375
5477
5579
5680
5781
5883
5984
6085
6187
6288
6389
6490
6591
6693
6795
6896
6997
7098
7199

[1,2,3,5,7,9,11,12,13,15,17,19,21,23,24,25,27,29,
 30,31,32,33,35,36,37,39,40,41,43,45,47,48,49,50,
 51,53,54,55,56,57,59,60,61,63,64,65,67,69,70,71,
 72,73,75,77,79,80,81,83,84,85,87,88,89,90,91,93,
 95,96,97,98,99]