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A189017 as a simple table

na(n)
10
21
30
41
51
60
70
81
91
100
110
120
131
141
151
160
170
180
191
201
211
221
230
240
250
260
271
281
291
301
310
320
330
340
351
361
371
381
391
400
410
420
430
440
451
461
471
481
491
500
510
520
530
540
551
560
571
581
591
601
610
621
630
640
650
660
671
680
691
701
711
721
730
741
750
760
770
780
791
800
811
821
831
840
851
860
871
880
890
900
911
920
931
940
951
961
971
980
991
1000
1011
1020
1030
1040
1051
1060
1071
1080
1091
1101
1111
1120
1131
1140
1151
1160
1170
1180
1191
1201
1210
1221
1230
1241
1251
1261
1270
1280
1291
1300
1311
1320
1330
1340
1351

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