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A290808 as a simple table

na(n)
01
11
21
31
40
51
61
71
81
90
100
110
121
131
141
151
160
171
181
191
201
210
220
230
240
250
260
270
280
291
301
311
321
330
341
351
361
371
380
390
400
411
421
431
441
450
461
471
481
491
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
701
711
721
731
740
751
761
771
781
790
800
810
821
831
841
851
860
871
881
891
901
910
920
930
940
950
960
970
980
991
1001
1011
1021
1030
1041
1051
1061
1071

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