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A041004 as a simple table

na(n)
01
11
20
31
41
50
60
71
80
90
100
110
120
130
141
150
160
170
181
191
201
210
221
231
240
251
261
270
281
291
301
311
320
330
340
351
361
371
381
390
401
411
421
430
440
451
460
470
481
491
501
510
521
530
541
551
560
571
580
591
600
610
620
631
640
650
660
671
680
690
701
711
720
731
740
750
760
770
780
791
801
810
820
831
840
851
860
871
880
890
901

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