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A186447 as a simple table

na(n)
01
11
20
30
41
50
60
70
81
91
100
110
121
130
141
151
160
171
181
191
200
210
220
230
240
250
261
271
281
291
300
311
321
331
340
351
361
371
381
391
400
410
421
430
441
451
461
471
481
491
501
511
521
531
540
550
560
570
580
590
600
610
621
630
641
650
661
670
680
690
701
711
720
731
740
751
760
771
780
790
801
811
821
831
840
850
861
871
880
890
901
910
921
931
941
951
961
971
981
991
1001

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