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A284944 as a simple table

na(n)
10
21
31
41
51
60
71
81
91
100
111
121
131
140
151
161
171
180
190
201
211
221
231
240
251
261
271
280
291
301
311
320
330
341
351
361
371
380
391
401
411
420
431
441
451
460
470
481
491
501
511
520
531
541
551
560
571
581
591
600
610
621
630
641
651
661
671
680
691
701
711
720
731
741
751
760
771
781
791
800
810
821
831
841
851
860

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