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A125631 as a simple table

na(n)
13
25
311
417
519
627
729
835
941
1043
1149
1257
1359
1465
1569
1671
1777
1879
1983
2095
21101
22107
23125
24127
25131
26137
27147
28149
29153
30161
31163
32169
33173
34179
35189
36191
37197
38201
39221
40227
41229
42233
43239
44247
45253
46259
47267
48269
49275
50281
51305
52311
53327
54329
55347
56349
57353

[3,5,11,17,19,27,29,35,41,43,49,57,59,65,69,71,77,
 79,83,95,101,107,125,127,131,137,147,149,153,161,
 163,169,173,179,189,191,197,201,221,227,229,233,
 239,247,253,259,267,269,275,281,305,311,327,329,
 347,349,353]