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A235265 as a simple table

na(n)
13
213
331
437
5271
6283
7733
8757
9769
101009
111093
122281
132467
142521
152551
162917
173001
183037
193163
203169
213187
223271
236673
247321
257573
269001
279103
289733
2919801
3019963
3120011
3220443
3320521
3420533
3520749
3621871
3721961
3822123
3922639
4022717
4127253
4228711
4328759
4429173
4529191
4659077
4761483
4861507
4961561
5065701
5165881

[3,13,31,37,271,283,733,757,769,1009,1093,2281,
 2467,2521,2551,2917,3001,3037,3163,3169,3187,3271,
 6673,7321,7573,9001,9103,9733,19801,19963,20011,
 20443,20521,20533,20749,21871,21961,22123,22639,
 22717,27253,28711,28759,29173,29191,59077,61483,
 61507,61561,65701,65881]