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A154608 as a simple table

na(n)
13
25
317
423
547
653
759
889
9107
10137
11173
12179
13239
14263
15269
16317
17347
18383
19389
20443
21449
22479
23557
24563
25569
26617
27647
28653
29659
30677
31683
32857
33863
34929
35953
361019
371097
381109
391193
401223
411229
421277
431373
441433
451487
461493
471499
481583
491607
501613
511667

[3,5,17,23,47,53,59,89,107,137,173,179,239,263,
 269,317,347,383,389,443,449,479,557,563,569,617,
 647,653,659,677,683,857,863,929,953,1019,1097,
 1109,1193,1223,1229,1277,1373,1433,1487,1493,1499,
 1583,1607,1613,1667]