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A191153 as a simple table

na(n)
10
20
30
41
51
61
71
80
90
100
111
121
131
141
150
160
170
181
191
201
211
220
230
240
251
261
271
281
290
300
310
321
331
341
351
360
370
380
391
401
411
421
430
440
450
461
471
481
491
500
510
520
531
541
551
561
570
580
590
600
611
621
631
640
650
660
670
681
691
701
710
720
730
740
751
761
771
780
790
800
810
821
831
841
850
860
870
880
891
901
911
920
930
940
950
961
971
981
990
1000
1010
1020
1031
1041
1051
1060
1070
1080
1090
1101
1111
1121
1131
1140
1150
1160
1171

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