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A257799 as a simple table

na(n)
00
11
21
31
41
51
60
70
81
91
100
111
121
131
141
151
160
171
180
191
200
210
221
230
240
251
261
271
280
291
301
310
320
331
340
351
360
371
381
391
400
411
420
431
441
451
461
471
480
490
501
510
521
531
541
550
560
570
581
590
600
611
621
630
641
650
661
670
680
691
701
710
721
730
740
750
760
771
780
790
801
810
820
831
840
850
860
870
880
891
901
910
921
931
941
950
961
970
980
990
1000
1010
1021
1031
1040
1051
1060
1070
1080
1091
1101
1111
1120
1131
1141
1150
1160
1171
1180
1191
1200
1211
1221
1231

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