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A168002 as a simple table

na(n)
11
20
31
41
50
60
71
81
90
101
111
120
130
140
151
161
170
181
191
200
210
221
231
240
251
261
270
280
290
300
311
321
330
341
351
360
370
381
391
400
411
421
430
440
450
461
471
480
491
501
510
520
531
541
550
561
571
580
590
600
610
620
631
641
650
661
671
680
690
701
711
720
731
741
750
760
770
781
791
800
811
821
830
840
851
861
870
881
891
900
910
920
930
941
951
960
971
981
990
1000
1011
1021
1030
1041
1051

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