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A127266 as a simple table

na(n)
00
11
20
31
40
50
60
71
80
91
101
111
121
131
140
150
161
171
180
190
200
210
220
231
241
250
261
271
280
291
301
311
320
330
341
350
360
371
381
391
400
410
421
430
440
450
461
470
480
490
500
510
521
530
541
550
561
570
580
591
600
611
620
630
641
651
661
671
681
691
701
710
720
730
740
751
760
770
781
791
801
810
821
830
841
850

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