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A190236 as a simple table

na(n)
11
20
31
40
50
60
70
80
91
100
111
120
130
140
150
160
171
180
191
200
211
220
230
240
250
260
271
280
291
300
310
320
330
340
351
360
371
380
390
400
410
420
431
440
451
460
470
480
490
500
511
520
531
540
551
560
570
580
590
600
611
620
631
640
650
660
670
680
691
700
711
720
730
740
750
760
771
780
791
800
810
820
830
840
851
860
871
880
890
900
910
920
930
940
951
960
971
980
990
1000
1010
1020
1031
1040
1051
1060
1070
1080
1090
1100
1111
1120
1131
1140
1150
1160
1170
1180
1191
1200
1211
1220
1230
1240
1250
1260
1270
1280
1291
1300
1311

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