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A262683 as a simple table

na(n)
11
21
30
41
50
60
70
80
91
100
110
121
130
140
150
161
170
181
190
201
210
220
230
241
251
260
270
281
290
301
310
321
330
340
350
360
370
380
390
401
410
421
430
441
451
460
470
481
491
501
510
521
530
541
550
561
570
580
590
600
610
620
631
641
650
661
670
681
690
701
710
720
730
740
751
761
770
781
790
801
811
820
830
840
850
860
870
881
890
900
910
921
930
940
950
960
970
981
991
1000
1010
1021
1030
1041
1051
1060
1070
1080
1090
1101
1110
1121
1130
1141
1150
1161
1171
1180
1190
1200
1211
1220
1230
1241
1250
1260
1270
1281

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