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A112713 as a simple table

na(n)
00
11
21
31
41
51
60
70
80
90
100
111
121
131
141
151
160
170
180
190
200
211
221
231
241
251
260
270
280
290
300
311
321
331
341
351
360
370
380
390
400
411
421
431
441
451
460
470
480
490
500
511
521
531
541
551
560
570
580
590
600
611
621
631
641
651
660
670
680
690
700
711
721
731
741
751
760
770
780
790
800
811
821
831
841
851
860
870
880
890

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