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A001605 as a simple table

na(n)
13
24
35
47
511
613
717
823
929
1043
1147
1283
13131
14137
15359
16431
17433
18449
19509
20569
21571
222971
234723
245387
259311
269677
2714431
2825561
2930757
3035999
3137511
3250833
3381839
34104911
35130021
36148091
37201107
38397379
39433781
40590041
41593689
42604711
43931517
441049897
451285607
461636007
471803059
481968721
492904353
503244369
513340367

[3,4,5,7,11,13,17,23,29,43,47,83,131,137,359,431,
 433,449,509,569,571,2971,4723,5387,9311,9677,
 14431,25561,30757,35999,37511,50833,81839,104911,
 130021,148091,201107,397379,433781,590041,593689,
 604711,931517,1049897,1285607,1636007,1803059,
 1968721,2904353,3244369,3340367]