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A391050 as a simple table

na(n)
13
25
35
411
517
611
729
841
923
1029
1159
1271
1341
14101
1553
16107
17137
18149
1983
2089
21179
22191
23197
24113
25227
26239
27131
28269
29281
30311
31173
32347
33179
34191
35419
36431
37461
38233
39239
40251
41521
42281
43569
44293
45599
46617
47641
48659
49359
50809
51821
52827
53419
54857
55431
56881
57443

[3,5,5,11,17,11,29,41,23,29,59,71,41,101,53,107,
 137,149,83,89,179,191,197,113,227,239,131,269,281,
 311,173,347,179,191,419,431,461,233,239,251,521,
 281,569,293,599,617,641,659,359,809,821,827,419,
 857,431,881,443]