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A128997 as a simple table

na(n)
111
212
315
420
521
622
723
824
925
1028
1129
1230
1333
1435
1536
1637
1739
1840
1941
2042
2143
2244
2345
2446
2547
2648
2750
2851
2952
3053
3155
3256
3357
3458
3559
3660
3763
3864
3965
4066
4167
4268
4369
4470
4571
4672
4773
4874
4975
5076
5177
5278
5379
5480
5581
5682
5783
5884
5985
6086
6187
6288
6390
6491
6592
6693
6794
6895
6996

[11,12,15,20,21,22,23,24,25,28,29,30,33,35,36,37,
 39,40,41,42,43,44,45,46,47,48,50,51,52,53,55,56,
 57,58,59,60,63,64,65,66,67,68,69,70,71,72,73,74,
 75,76,77,78,79,80,81,82,83,84,85,86,87,88,90,91,
 92,93,94,95,96]