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A190938 as a simple table

na(n)
11
21
31
40
51
60
71
81
90
100
111
120
131
140
150
161
171
180
191
200
210
220
231
241
250
260
271
280
291
301
311
321
330
340
350
361
371
380
390
401
411
421
431
440
450
460
471
480
490
500
510
520
531
541
550
561
570
580
591
601
611
620
630
641
650
661
671
680
690
701
711
720
731
740
750
760
770
781
791
800
811
820
831
841
850
860
870
881
891
901
910
920
930
940
950
961
971
980
990
1001
1011
1021
1031
1041
1051
1060
1071
1080
1091
1101
1110
1120
1131
1141
1150
1160
1170
1180
1190

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