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A266716 as a simple table

na(n)
01
11
20
31
40
50
61
71
80
91
101
111
121
130
141
151
160
170
180
190
200
211
221
230
240
251
261
271
281
291
301
311
320
331
341
351
360
370
380
390
400
410
420
430
441
451
460
470
480
491
501
511
521
531
541
551
561
571
581
590
601
611
621
631
640
650
660
670
680
690
700
710
720
730
740
751
761
770
780
790
800
811
821
831
841
851

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