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A210509 as a simple table

na(n)
03
13
23
33
43
53
64
74
84
94
104
115
125
135
145
156
166
176
187
197
207
218
228
239
249
259
2610
2710
2811
2911
3012
3113
3213
3314
3415
3515
3616
3717
3818
3918
4019
4120
4221
4322
4423
4525
4626
4727
4828
4930
5031
5133
5234
5336
5437
5539
5641
5743
5845
5947
6049
6152
6254
6357
6460
6562
6665
6769
6872
6975
7079
7183
7286

[3,3,3,3,3,3,4,4,4,4,4,5,5,5,5,6,6,6,7,7,7,8,8,9,
 9,9,10,10,11,11,12,13,13,14,15,15,16,17,18,18,19,
 20,21,22,23,25,26,27,28,30,31,33,34,36,37,39,41,
 43,45,47,49,52,54,57,60,62,65,69,72,75,79,83,86]