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A295891 as a simple table

na(n)
10
21
30
41
51
60
70
81
91
101
110
120
131
141
151
160
171
180
191
200
210
221
230
240
250
261
270
281
291
300
310
321
330
340
351
360
370
380
390
400
411
421
431
440
450
461
471
481
490
501
510
521
531
541
550
561
571
581
590
600
610
621
630
641
650
660
671
681
690
701
711
721
730
741
750
761
771
780
791
800
810
821
830
841
851
860
870
880
891
900
911
921
930
941
951
960
971
981
990
1001
1011
1021
1030
1041
1051
1060
1070
1081
1091
1100
1111
1121
1131
1141
1150
1161
1170
1181
1190
1200

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