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A023219 as a simple table

na(n)
15
27
311
413
519
629
737
841
947
1053
1161
1279
1383
1497
15103
16107
17113
18127
19131
20137
21139
22149
23151
24163
25181
26193
27197
28211
29229
30233
31239
32257
33263
34271
35293
36313
37347
38359
39373
40379
41389
42401
43421
44431
45443
46449
47461
48467
49487
50503
51509
52523
53541
54547
55557
56569
57571
58593

[5,7,11,13,19,29,37,41,47,53,61,79,83,97,103,107,
 113,127,131,137,139,149,151,163,181,193,197,211,
 229,233,239,257,263,271,293,313,347,359,373,379,
 389,401,421,431,443,449,461,467,487,503,509,523,
 541,547,557,569,571,593]