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A284935 as a simple table

na(n)
10
21
31
41
50
60
71
81
90
100
111
121
130
140
150
161
170
181
191
201
210
220
231
241
250
260
270
281
290
301
311
321
330
340
351
361
370
380
390
401
410
421
430
441
451
461
470
480
490
501
511
521
530
540
551
561
570
580
591
601
610
620
630
641
650
661
671
681
690
700
711
721
730
740
750
761
770
781
790
801
811
821
830
840
850
861

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