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A355770 as a simple table

na(n)
11
21
32
41
52
62
72
81
93
102
111
122
132
142
154
161
172
183
192
202
213
222
231
242
252
262
273
282
291
304
312
321
332
342
354
363
372
382
394
402
411
423
431
443
455
461
471
482
492
502
514
522
532
543
552
562
574
581
592
604
611
622
634
641
653
664
671
682
692
704
712
723
732
742
755
762
772
784
792
802
813
821
831
843
853
861
872

[1,1,2,1,2,2,2,1,3,2,1,2,2,2,4,1,2,3,2,2,3,2,1,2,
 2,2,3,2,1,4,2,1,2,2,4,3,2,2,4,2,1,3,1,3,5,1,1,2,2,
 2,4,2,2,3,2,2,4,1,2,4,1,2,4,1,3,4,1,2,2,4,2,3,2,2,
 5,2,2,4,2,2,3,1,1,3,3,1,2]