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A338664 as a simple table

na(n)
10
21
31
41
52
62
72
81
91
104
112
124
132
142
151
162
174
184
194
204
213
222
232
241
252
266
275
286
292
307
312
323
332
342
351
363
376
386
396
405
414
426
434
442
453
462
472
481
493
508
514
5210
534
546
553
569
572
584
592
603
612
622
631
644
655
6610
676
686
698
704
714
729
734
742

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