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A090172 as a simple table

na(n)
01
10
20
31
41
51
61
70
80
91
100
111
121
131
140
151
160
171
181
190
201
211
220
231
241
251
260
271
280
290
301
310
320
331
340
350
361
371
381
391
401
411
421
431
441
451
460
471
481
491
501
511
521
530
541
550
561
570
581
591
601
611
621
630
641
650
661
670
681
691
701
711
721
731
741
751
760
771
781
790
800
810
820
831
841
851
860
870
880
890
901
910
920
930
940
951
960
971
981
990
1001
1010
1020
1030
1040

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