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A226671 as a simple table

na(n)
11
25
317
423
529
661
785
8107
9125
10139
11143
12197
13253
14313
15371
16509
17563
181135
191163
201307
211699
223299
238431
2411491
2516819
2622097
2724917
2849787
2967475
3076733
3199391
32110273
33111611
34144379
35273641
36308219

[1,5,17,23,29,61,85,107,125,139,143,197,253,313,
 371,509,563,1135,1163,1307,1699,3299,8431,11491,
 16819,22097,24917,49787,67475,76733,99391,110273,
 111611,144379,273641,308219]