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A257002 as a simple table

na(n)
17
213
319
431
537
661
767
8109
9127
10139
11157
12181
13193
14199
15211
16307
17313
18337
19379
20397
21409
22487
23499
24541
25571
26577
27631
28691
29751
30769
31787
32811
33829
34877
35919
36937
37991
381009
391021
401039
411117
421201
431291
441297
451327
461381
471399
481459
491471
501531
511567

[7,13,19,31,37,61,67,109,127,139,157,181,193,199,
 211,307,313,337,379,397,409,487,499,541,571,577,
 631,691,751,769,787,811,829,877,919,937,991,1009,
 1021,1039,1117,1201,1291,1297,1327,1381,1399,1459,
 1471,1531,1567]