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A325169 as a simple table

na(n)
10
21
31
41
51
62
71
81
92
102
111
122
131
142
152
161
171
182
191
202
212
222
231
242
252
262
272
282
291
303
311
321
332
342
352
362
371
382
392
402
411
423
431
442
453
462
471
482
492
503
512
522
531
542
552
562
572
582
591
603
611
622
633
641
652
663
671
682
692
703
711
722
731
742
753
762
772
783
791
802
812
822
831
843
852
862
872

[0,1,1,1,1,2,1,1,2,2,1,2,1,2,2,1,1,2,1,2,2,2,1,2,
 2,2,2,2,1,3,1,1,2,2,2,2,1,2,2,2,1,3,1,2,3,2,1,2,2,
 3,2,2,1,2,2,2,2,2,1,3,1,2,3,1,2,3,1,2,2,3,1,2,1,2,
 3,2,2,3,1,2,2,2,1,3,2,2,2]