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A189209 as a simple table

na(n)
11
20
31
40
50
61
71
81
90
100
110
120
130
141
151
161
171
181
191
201
210
220
231
240
250
260
270
280
290
301
310
321
330
341
351
361
370
381
391
401
410
420
430
441
450
461
471
480
490
500
511
520
531
540
550
561
571
581
591
600
611
621
630
640
651
661
671
681
690
701
711
720
731
741
751
760
770
780
790
800
811
820
830
840
851
861
870
880
891
900
910
921
930
940
951
960
970
980
990
1001
1010
1021
1030
1041
1051
1061
1070
1080
1090
1101
1111
1121
1130
1140
1150
1161
1171
1180
1191
1201
1210
1221
1231
1240
1251
1261
1271
1281
1291
1300
1310
1321
1330
1341
1350

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