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A167501 as a simple table

na(n)
11
21
30
41
50
60
71
81
91
101
110
120
130
141
150
160
171
181
190
201
210
221
231
241
250
261
270
280
290
301
311
320
330
341
350
361
370
381
390
400
411
420
431
441
450
461
470
481
491
501
511
521
530
540
550
561
571
580
591
600
611
621
631
641
650
661
671
681
691
701
711
720
730
740
751
760
771
780
790
801
810
820
831
840
850
861
871
880
891
900
911
920
930
941
951
960
971
980
991
1001
1011
1020
1031
1041
1050

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