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A050842 as a simple table

na(n)
13
25
37
49
511
617
723
831
935
1043
1147
1283
1385
1499
15101
16195
17267
18281
19363
20391
21519
22623
23653
24673
25701
261091
271147
281565
293273
303661
313923
324127
334783
345267
355345
365747
376151
386299
397569
409033
4111843
4214139
4314175
4415779
4521557
4632295
4749823
4860979
4965195
50132367
51133895
52186827
53212647

[3,5,7,9,11,17,23,31,35,43,47,83,85,99,101,195,
 267,281,363,391,519,623,653,673,701,1091,1147,
 1565,3273,3661,3923,4127,4783,5267,5345,5747,6151,
 6299,7569,9033,11843,14139,14175,15779,21557,
 32295,49823,60979,65195,132367,133895,186827,
 212647]