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A285830 as a simple table

na(n)
10
21
30
41
51
60
70
80
90
101
110
121
130
140
150
160
171
181
190
201
210
221
230
240
251
260
270
281
290
300
311
320
330
341
350
361
371
380
391
400
410
421
430
440
451
461
470
480
491
500
510
520
531
540
551
560
571
580
591
600
611
620
631
640
650
660
670
681
690
700
710
721
730
740
751
760
771
780
790
801
810
821
830
840
851
860

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