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A213719 as a simple table

na(n)
01
11
20
31
41
50
60
71
81
90
100
111
120
130
140
151
161
170
180
191
200
210
220
231
240
250
261
270
280
290
300
311
321
330
340
351
360
370
380
391
400
410
421
430
440
450
461
470
480
491
500
510
520
531
540
550
560
571
580
590
600
610
620
631
641
650
660
671
680
690
700
711
720
730
741
750
760
770
781
790
800
811
820
830
840
851
860

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