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A233836 as a simple table

na(n)
11
21
32
41
51
61
71
85
91
102
114
122
132
142
152
162
177
182
193
201
214
222
232
242
251
262
271
284
291
303
311
321
332
342
351
361
375
381
392
403
411
422
432
441
452
462
472
481
493
501
511
521
531
541
551
562
571
581
591
601
611
621
635
641
651
662
675
683
693
701
711
721
732
741
754
761
772
785
791
801
813
821
831
841
851
863

[1,1,2,1,1,1,1,5,1,2,4,2,2,2,2,2,7,2,3,1,4,2,2,2,
 1,2,1,4,1,3,1,1,2,2,1,1,5,1,2,3,1,2,2,1,2,2,2,1,3,
 1,1,1,1,1,1,2,1,1,1,1,1,1,5,1,1,2,5,3,3,1,1,1,2,1,
 4,1,2,5,1,1,3,1,1,1,1,3]