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A118198 as a simple table

na(n)
01
10
21
31
40
51
61
71
80
91
101
111
122
130
141
151
162
172
181
190
201
212
223
232
242
251
260
271
283
294
303
312
321
331
340
351
365
376
384
392
402
411
421
430
441
457
468
475
484
492
501
511
521
530
541
5510
5611
578
585
592
602
611
621
631
640
651
6613
6715
6811
697
703
712
721
731
741
751
760
771
7818
7920
8016
819
825
832
842
851
861
871
881
890
901
9123
9227
9321
9413
956
963
972
981

[1,0,1,1,0,1,1,1,0,1,1,1,2,0,1,1,2,2,1,0,1,2,3,2,
 2,1,0,1,3,4,3,2,1,1,0,1,5,6,4,2,2,1,1,0,1,7,8,5,4,
 2,1,1,1,0,1,10,11,8,5,2,2,1,1,1,0,1,13,15,11,7,3,
 2,1,1,1,1,0,1,18,20,16,9,5,2,2,1,1,1,1,0,1,23,27,
 21,13,6,3,2,1]