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A191050 as a simple table

na(n)
13
27
311
417
523
629
731
837
941
1059
1161
12109
13113
14127
15131
16151
17167
18173
19191
20193
21197
22199
23227
24229
25241
26277
27293
28313
29317
30349
31353
32359
33373
34383
35397
36401
37409
38419
39431
40443
41463
42479
43499
44509
45521
46523
47547
48557
49563
50593
51607
52617
53619
54659

[3,7,11,17,23,29,31,37,41,59,61,109,113,127,131,
 151,167,173,191,193,197,199,227,229,241,277,293,
 313,317,349,353,359,373,383,397,401,409,419,431,
 443,463,479,499,509,521,523,547,557,563,593,607,
 617,619,659]