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A296925 as a simple table

na(n)
13
217
329
431
543
661
767
871
973
1079
1183
1297
13101
14107
15109
16113
17137
18149
19151
20163
21181
22191
23193
24199
25227
26229
27233
28239
29257
30269
31271
32283
33307
34311
35313
36337
37347
38349
39353
40359
41389
42421
43431
44433
45439
46443
47457
48461
49467
50479
51509
52523
53541
54547
55563
56577
57587
58593
59599
60617
61631
62643
63661
64673
65683
66701
67709

[3,17,29,31,43,61,67,71,73,79,83,97,101,107,109,
 113,137,149,151,163,181,191,193,199,227,229,233,
 239,257,269,271,283,307,311,313,337,347,349,353,
 359,389,421,431,433,439,443,457,461,467,479,509,
 523,541,547,563,577,587,593,599,617,631,643,661,
 673,683,701,709]