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A089384 as a simple table

na(n)
11
21
31
42
51
63
71
82
93
105
111
126
131
147
155
162
171
186
191
2010
217
2211
231
246
255
2613
273
2814
291
3015
311
322
3311
3417
357
366
371
3819
3913
4010
411
4221
431
4422
4515
4623
471
486
497
5010
5117
5226
531
546
5511
5614
5719
5829
591
6030
611
6231
6321
642
6513
6633
671
6834
6923
7035
711
726
731
7437
7515
7638
7711
7839
791
8010
813
8241
831
8442

[1,1,1,2,1,3,1,2,3,5,1,6,1,7,5,2,1,6,1,10,7,11,1,
 6,5,13,3,14,1,15,1,2,11,17,7,6,1,19,13,10,1,21,1,
 22,15,23,1,6,7,10,17,26,1,6,11,14,19,29,1,30,1,31,
 21,2,13,33,1,34,23,35,1,6,1,37,15,38,11,39,1,10,3,
 41,1,42]