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A122731 as a simple table

na(n)
17
247
359
461
573
6103
7113
8131
9137
10151
11157
12163
13173
14181
15197
16199
17211
18223
19227
20229
21241
22257
23263
24269
25271
26281
27283
28307
29311
30313
31337
32347
33349
34353
35359
36367
37379
38383
39389
40397
41401
42409
43419
44421
45431
46433
47449
48457
49461
50463
51467
52479
53487

[7,47,59,61,73,103,113,131,137,151,157,163,173,
 181,197,199,211,223,227,229,241,257,263,269,271,
 281,283,307,311,313,337,347,349,353,359,367,379,
 383,389,397,401,409,419,421,431,433,449,457,461,
 463,467,479,487]