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A023517 as a simple table

na(n)
25
37
417
519
671
711
823
9109
1037
11449
12191
13379
14881
15101
1683
17521
18257
19227
2041
212591
2231
23149
241231
2583
2679
27743
2829
2917
303079
3141
324159
33997
349521
35109
361607
37439
38853
391361
40107
41397
42167
433457
442633
451901
461153
473499
481307
492531
5079
5113339
529281
53929

[5,7,17,19,71,11,23,109,37,449,191,379,881,101,83,
 521,257,227,41,2591,31,149,1231,83,79,743,29,17,
 3079,41,4159,997,9521,109,1607,439,853,1361,107,
 397,167,3457,2633,1901,1153,3499,1307,2531,79,
 13339,9281,929]