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A289497 as a simple table

na(n)
11
21
31
40
51
62
72
81
92
102
113
123
133
142
153
165
174
182
192
204
214
224
234
245
255
266
275
285
296
305
315
325
335
345
357
367
378
387
397
407
418
428
437
447
458
468
476
486
496
508
519
528
537
548
5510
5610
5710
5810
599
609
6110
6211
6311
6410
6510
6612
6712
6812
6912
7012
7112
7213
7313
7411
7512
7612
7710
789
7910
8010

[1,1,1,0,1,2,2,1,2,2,3,3,3,2,3,5,4,2,2,4,4,4,4,5,
 5,6,5,5,6,5,5,5,5,5,7,7,8,7,7,7,8,8,7,7,8,8,6,6,6,
 8,9,8,7,8,10,10,10,10,9,9,10,11,11,10,10,12,12,12,
 12,12,12,13,13,11,12,12,10,9,10,10]