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A205725 as a simple table

na(n)
11
21
32
41
51
62
73
82
93
101
114
123
132
144
153
161
175
184
193
201
214
223
235
243
252
266
275
283
292
306
314
323
331
347
356
365
373
382
396
405
412
428
437
446
454
463
471
487
496
503
511
529
538
546
555
563
579
587
596
604
613
6210
639
648
656
665
673
682
6910
709

[1,1,2,1,1,2,3,2,3,1,4,3,2,4,3,1,5,4,3,1,4,3,5,3,
 2,6,5,3,2,6,4,3,1,7,6,5,3,2,6,5,2,8,7,6,4,3,1,7,6,
 3,1,9,8,6,5,3,9,7,6,4,3,10,9,8,6,5,3,2,10,9]