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A299920 as a simple table

na(n)
01
11
22
34
43
53
63
71
85
91
104
112
121
133
140
150
163
173
180
190
203
213
223
233
243
251
262
274
281
295
301
313
323
333
344
352
361
371
385
391
403
413
420
430
443
453
460
470
483
493
500
510
523
533
543
553
563
573
580
590
603
613
620
630
643
653
660
670
683
693
703
713
723
733
740
750
763
773
780
794
805
811
824
832
841
853

[1,1,2,4,3,3,3,1,5,1,4,2,1,3,0,0,3,3,0,0,3,3,3,3,
 3,1,2,4,1,5,1,3,3,3,4,2,1,1,5,1,3,3,0,0,3,3,0,0,3,
 3,0,0,3,3,3,3,3,3,0,0,3,3,0,0,3,3,0,0,3,3,3,3,3,3,
 0,0,3,3,0,4,5,1,4,2,1,3]