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A137794 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
100
111
121
131
140
151
161
171
181
191
200
210
220
231
241
251
260
271
280
291
301
311
321
330
340
351
361
371
380
390
400
411
420
431
440
451
460
471
481
491
500
510
520
531
541
550
560
570
580
591
601
611
620
630
641
650
660
671
680
690
700
711
721
731
740
751
760
771
780
791
800
811
820
831
840
850
860
870
880
891
901
910
920
930
940
950
961
971
980
990
1000
1011
1020
1031
1040
1051

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