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A247599 as a simple table

na(n)
01
11
21
31
41
51
61
71
82
91
102
111
122
131
142
151
163
172
182
191
203
212
222
231
244
252
262
272
284
293
302
312
325
334
343
353
364
373
382
392
406
414
424
434
444
453
462
473
487
495
504
514
524
533
543
554
568
575
585
596
604
614
624
634
6410
656
668
677
686
695
706
715
7210
735
748
757
766
774
786
794
8012
818
828
838
848
857

[1,1,1,1,1,1,1,1,2,1,2,1,2,1,2,1,3,2,2,1,3,2,2,1,
 4,2,2,2,4,3,2,2,5,4,3,3,4,3,2,2,6,4,4,4,4,3,2,3,7,
 5,4,4,4,3,3,4,8,5,5,6,4,4,4,4,10,6,8,7,6,5,6,5,10,
 5,8,7,6,4,6,4,12,8,8,8,8,7]