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A284627 as a simple table

na(n)
10
21
31
40
51
61
70
80
91
100
111
121
130
141
150
160
171
180
191
201
211
220
231
241
250
260
271
280
291
301
311
320
331
340
350
361
370
381
391
400
411
421
430
440
451
460
471
481
490
501
510
520
531
540
551
561
571
580
591
600
610
621
630
641
651
660
671
681
690
700
711
720
731
741
751
760
771
781
790
800
811
820
831
841
850
861

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