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A334540 as a simple table

na(n)
11
21
31
41
51
61
71
82
91
100
111
122
131
140
151
162
171
180
191
202
211
220
231
242
251
260
271
282
291
300
313
321
332
340
351
360
370
381
392
403
411
420
430
441
452
460
471
480
493
501
512
520
531
540
550
561
572
583
591
600
610
621
632
640
651
660
673
681
692
700
711
720
730
741
752
763
771
780
790
804
811
822
830
840
851
860
873
880
891
902
910
920
931
940
950
964
971
982
993
1000
1011
1020
1030
1040
1051

[1,1,1,1,1,1,1,2,1,0,1,2,1,0,1,2,1,0,1,2,1,0,1,2,
 1,0,1,2,1,0,3,1,2,0,1,0,0,1,2,3,1,0,0,1,2,0,1,0,3,
 1,2,0,1,0,0,1,2,3,1,0,0,1,2,0,1,0,3,1,2,0,1,0,0,1,
 2,3,1,0,0,4,1,2,0,0,1,0,3,0,1,2,0,0,1,0,0,4,1,2,3,
 0,1,0,0,0,1]