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A156728 as a simple table

na(n)
11
20
31
40
51
61
71
80
91
101
110
121
130
141
151
160
171
180
191
201
211
220
231
241
251
260
271
280
291
301
310
321
331
341
350
361
371
380
391
400
411
421
431
440
451
461
471
480
491
501
510
521
530
541
551
560
571
580
591
601
611
620
631
641
650
661
670
681
691
700
711
721
731
740
751
761
771
780
791
800
811
821
830
841
850
861
871
881
890
901
911
920
931
940
951
961
970
981
990
1001
1011
1021
1030
1041
1051

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