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A038984 as a simple table

na(n)
17
211
319
437
541
643
753
861
967
1071
1173
1279
13101
14103
15107
16113
17137
18139
19149
20157
21163
22173
23179
24191
25193
26197
27211
28227
29233
30239
31257
32263
33269
34271
35277
36281
37313
38383
39397
40409
41419
42431
43433
44439
45443

[7,11,19,37,41,43,53,61,67,71,73,79,101,103,107,
 113,137,139,149,157,163,173,179,191,193,197,211,
 227,233,239,257,263,269,271,277,281,313,383,397,
 409,419,431,433,439,443]