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A098190 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301
311
321
331
345
351
365
371
385
391
405
411
425
431
445
455
4653
471
4853
491
5053
515
5253
531
5453
551
5653
575
5853
591
605
611
6253
635
641
655
6653
671
6853
6953
705
711
7253
731
745
751
761
775
785
791
805
811
8253
831
845
855
8653
871
8853
891
9053
915
921
9353
945
9553
9653

[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
 1,1,1,1,1,1,1,1,1,5,1,5,1,5,1,5,1,5,1,5,5,53,1,53,
 1,53,5,53,1,53,1,53,5,53,1,5,1,53,5,1,5,53,1,53,
 53,5,1,53,1,5,1,1,5,5,1,5,1,53,1,5,5,53,1,53,1,53,
 5,1,53,5,53,53]