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A070000 as a simple table

na(n)
00
11
20
30
41
51
60
71
81
92
102
111
121
131
141
151
162
173
182
193
202
212
222
232
242
253
262
271
282
292
301
312
322
333
343
353
363
373
382
393
404
414
423
433
444
454
464
473
483
494
504
514
525
535
545
555
564
575
585
595
605
615
624
634
645
655
664
675
685
695
705
716
726
737
746
755
765
775
784
795
805
816
826
835
846
856
866
876
887
898
907
917
926
936
946
956
966
977
987

[0,1,0,0,1,1,0,1,1,2,2,1,1,1,1,1,2,3,2,3,2,2,2,2,
 2,3,2,1,2,2,1,2,2,3,3,3,3,3,2,3,4,4,3,3,4,4,4,3,3,
 4,4,4,5,5,5,5,4,5,5,5,5,5,4,4,5,5,4,5,5,5,5,6,6,7,
 6,5,5,5,4,5,5,6,6,5,6,6,6,6,7,8,7,7,6,6,6,6,6,7,7]