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A086415 as a simple table

na(n)
10
21
31
42
51
63
72
82
94
102
113
123
135
142
154
163
176
183
194
205
213
227
234
244
256
263
275
288
295
304
317
324
335
349
356
364
376
388
395
405
4110
427
434
446
459
466
475
4811
497
508
515
526
5310
547
555
5612
577
589
596
606
6111
628
638
645
6513
667
6710
687
696
7012
718
729
736
7414
757
7611
779
788
796
8013
818
8210
837
8415
857
8612
879
889
896
9014
918
9211
9310

[0,1,1,2,1,3,2,2,4,2,3,3,5,2,4,3,6,3,4,5,3,7,4,4,
 6,3,5,8,5,4,7,4,5,9,6,4,6,8,5,5,10,7,4,6,9,6,5,11,
 7,8,5,6,10,7,5,12,7,9,6,6,11,8,8,5,13,7,10,7,6,12,
 8,9,6,14,7,11,9,8,6,13,8,10,7,15,7,12,9,9,6,14,8,
 11,10]