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A323388 as a simple table

na(n)
11
25
31
41
55
61
713
85
917
1019
111
1211
131
145
151
1629
1731
181
1917
201
2119
2213
2341
2443
251
2623
271
281
2917
3053
311
3219
3329
341
3531
361
3713
3867
3923
4071
411
4237
431
441
4579
461
4783
481
4943
501
511
5213
5331
541
551
561
571
581
59103
601
61107
62109
631
641
651
6629
671
681
691
7061
711
721

[1,5,1,1,5,1,13,5,17,19,1,11,1,5,1,29,31,1,17,1,
 19,13,41,43,1,23,1,1,17,53,1,19,29,1,31,1,13,67,
 23,71,1,37,1,1,79,1,83,1,43,1,1,13,31,1,1,1,1,1,
 103,1,107,109,1,1,1,29,1,1,1,61,1,1]