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A286339 as a simple table

na(n)
10
21
30
40
51
61
70
80
91
100
111
120
130
141
150
161
171
180
190
201
210
220
231
241
250
260
271
280
291
301
310
320
331
340
350
361
370
381
390
400
411
421
430
440
451
460
471
480
490
501
510
521
531
540
550
561
570
580
591
600
611
620
630
641
651
660
670
681
690
701
711
720
730
741
750
760
771
781
790
800
811
820
831
840
850
861

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