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A163425 as a simple table

na(n)
13
25
37
417
519
629
731
847
961
1071
1179
12101
13131
14167
15181
16197
17199
18227
19251
20269
21281
22307
23359
24397
25421
26449
27461
28467
29509
30569
31659
32691
33709
34811
35859
36919
37937
38997
391031
401087
411151
421217
431231
441249
451277
461279
471301
481307
491361
501409
511447
521451

[3,5,7,17,19,29,31,47,61,71,79,101,131,167,181,
 197,199,227,251,269,281,307,359,397,421,449,461,
 467,509,569,659,691,709,811,859,919,937,997,1031,
 1087,1151,1217,1231,1249,1277,1279,1301,1307,1361,
 1409,1447,1451]