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A214685 as a simple table

na(n)
11
21
31
41
51
61
77
81
91
101
1111
121
1313
147
151
161
1717
181
1919
201
217
2211
2323
241
251
2613
271
287
2929
3030
3131
321
3311
3417
357
361
3737
3819
3913
401
4141
427
4343
4411
451
4623
4747
481
4949
501
5117
5213
5353
541
5511
567
5719
5829
5959
6030
6161
6231
637
641
6513
6611
6767
6817
6923
707
7171
721
7373
7437

[1,1,1,1,1,1,7,1,1,1,11,1,13,7,1,1,17,1,19,1,7,11,
 23,1,1,13,1,7,29,30,31,1,11,17,7,1,37,19,13,1,41,
 7,43,11,1,23,47,1,49,1,17,13,53,1,11,7,19,29,59,
 30,61,31,7,1,13,11,67,17,23,7,71,1,73,37]