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A281492 as a simple table

na(n)
01
11
20
31
41
52
62
71
81
90
102
111
120
130
141
152
160
171
181
192
203
211
221
231
240
252
261
271
281
291
300
310
322
331
341
350
361
370
381
391
403
411
422
431
440
454
460
471
481
492
501
510
521
531
541
552
560
571
580
591
602
610
621
631
641
650
661
671
680
690
703
712
721
731
742
752
761
771
782
790
802
810
821
832
842
852
860

[1,1,0,1,1,2,2,1,1,0,2,1,0,0,1,2,0,1,1,2,3,1,1,1,
 0,2,1,1,1,1,0,0,2,1,1,0,1,0,1,1,3,1,2,1,0,4,0,1,1,
 2,1,0,1,1,1,2,0,1,0,1,2,0,1,1,1,0,1,1,0,0,3,2,1,1,
 2,2,1,1,2,0,2,0,1,2,2,2,0]