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A285568 as a simple table

na(n)
11
21
30
41
51
60
70
81
91
100
111
121
131
141
150
161
171
180
190
201
211
220
231
241
250
261
271
280
290
301
311
320
331
341
350
361
371
380
390
401
411
420
431
441
451
461
470
481
491
500
510
521
531
540
551
561
570
581
591
600
610
621
631
640
650
661
671
680
690
701
711
720
731
741
750
761
771
780
790
801
811
820
831
841
851
861

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