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A038916 as a simple table

na(n)
13
25
37
423
541
647
759
861
967
1089
1197
12101
13107
14113
15149
16157
17179
18191
19193
20197
21199
22211
23227
24229
25239
26241
27257
28263
29271
30277
31281
32307
33311
34331
35337
36349
37359
38367
39379
40389
41397
42401
43409
44433
45449

[3,5,7,23,41,47,59,61,67,89,97,101,107,113,149,
 157,179,191,193,197,199,211,227,229,239,241,257,
 263,271,277,281,307,311,331,337,349,359,367,379,
 389,397,401,409,433,449]