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A121339 as a simple table

na(n)
22
31
42
54
62
74
81
91
101
114
121
134
146
153
166
172
186
191
201
211
221
236
241
252
261
276
281
296
308
314
328
332
341
353
361
372
388
392
408
411
421
432
441
451
468
471
482
494
502
511
528
531
543
551
568
571
588
5910
605
6110
623
632
643
6510
662
671
681
692
7010
712
7210
731
741
753
765
773
781
791
8010
811
821
831
8410
851
862
871
8810
891
904
911
9210
931
9410
9512
966
9712
984
9912

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