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A141646 as a simple table

na(n)
01
11
21
31
41
51
61
70
81
91
101
110
120
131
141
151
160
170
181
190
201
211
220
231
241
250
261
271
281
290
300
310
320
330
341
351
361
370
380
390
401
411
421
430
441
451
460
470
480
490
501
510
520
530
541
551
560
570
580
591
601
610
621
631
641
651
661
670
680
690
700
710
720
730
740
751
760
771
781
790
800
810
820
831
841
851
860
871
880
891
901
911
920
930
940
950
960
970
980
990
1001
1011
1020
1031
1041

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