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A344880 as a simple table

na(n)
11
21
31
41
51
60
71
81
91
100
111
121
131
141
151
161
171
180
191
201
210
221
231
240
251
260
271
280
291
301
311
321
331
340
351
360
371
381
390
400
411
421
431
441
451
461
471
481
491
500
511
521
531
541
550
561
570
580
591
600
611
621
631
641
651
660
671
680
691
701
711
721
731
740
750
761
771
780
791
801
811
820
831
841
851
861
871
880
891
901
911
920
930
941
951
960
971
980
991
1000
1011
1021
1031
1041
1050

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