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A060950 as a simple table

na(n)
10
21
31
40
51
60
70
81
91
101
111
121
130
140
152
160
172
181
191
200
210
221
230
242
250
261
270
281
290
301
311
320
331
340
351
361
372
381
391
401
411
420
432
441
450
461
471
481
490
501
510
521
530
541
551
561
572
581
590
600
611
621
632
640
652
661
671
681
691
700
711
721
732
741
750
761
771
780
792
801
810
821
831
840
850
860
870
880
892
900
911
921
930
941
950
960
971
981
991

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