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A109637 as a simple table

na(n)
17
219
321
427
531
657
763
869
973
1081
1191
12103
13109
14117
15127
16147
17163
18171
19201
20207
21213
22217
23219
24229
25243
26249
27259
28291
29313
30331
31333
32337
33339
34343
35351
36373
37381
38399
39411
40439
41441
42457
43469
44487
45501
46511
47529
48541
49547
50579
51589
52603
53609
54619

[7,19,21,27,31,57,63,69,73,81,91,103,109,117,127,
 147,163,171,201,207,213,217,219,229,243,249,259,
 291,313,331,333,337,339,343,351,373,381,399,411,
 439,441,457,469,487,501,511,529,541,547,579,589,
 603,609,619]