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A290825 as a simple table

na(n)
00
11
22
30
41
51
60
71
82
90
100
110
120
131
141
150
161
171
180
190
200
210
221
231
240
251
262
270
280
290
300
310
320
330
340
350
360
370
380
390
401
411
420
431
441
450
460
470
480
491
501
510
521
531
540
550
560
570
580
590
600
610
620
630
640
650
660
671
681
690
701
711
720
730
740
750
761
771
780
791
802
810
820
830
840
850
860
870
880
890
900
910
920
930
940
950

[0,1,2,0,1,1,0,1,2,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,
 0,1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,
 1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,
 0,0,1,1,0,1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]