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A124210 as a simple table

na(n)
10
21
30
41
51
60
72
82
90
101
111
120
131
142
150
160
170
180
192
201
210
221
230
240
252
262
270
280
292
300
311
320
330
340
351
360
372
380
390
401
412
420
431
440
450
461
471
480
490
501
510
520
530
540
550
562
570
582
591
600
612
622
630
641
651
660
671
681
690
703
711
720
731
741
750
761
772
780
791
802
810
822
830
840
852
862
870
881
892
900
910
921
930
940
950
960
970
980
990
1001

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