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A139758 as a simple table

na(n)
13
25
37
411
513
617
719
823
931
1031
1147
1241
1343
1447
1579
1661
1761
18317
1971
2073
2189
2283
23211
2497
25101
26103
27107
28109
29113
30241
31131
32139
33139
341163
35151
36167
37173
38167
39199
40181
41181
42197
43193
44197
45199
46263
47227
48227
49229
50233
51241
52241
53257
54283
55769
56271
57271

[3,5,7,11,13,17,19,23,31,31,47,41,43,47,79,61,61,
 317,71,73,89,83,211,97,101,103,107,109,113,241,
 131,139,139,1163,151,167,173,167,199,181,181,197,
 193,197,199,263,227,227,229,233,241,241,257,283,
 769,271,271]