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A269369 as a simple table

na(n)
11
23
37
45
519
611
79
817
913
1023
1139
1229
1315
1435
1521
1641
1761
1847
1927
2053
2125
2259
2381
2465
2531
2671
2745
2877
29103
3083
3133
3289
3337
3495
35123
36101
3743
38107
3957
40113
41145
42119
4349
44125
4555
46131
47165
48137
4951
50143
5163
52149
53187
54155
5585
56161
5797
58167
59207
60173
6191
62179
6367
64185
65229
66191
6769
68197
6973
70203
71249
72209
7375

[1,3,7,5,19,11,9,17,13,23,39,29,15,35,21,41,61,47,
 27,53,25,59,81,65,31,71,45,77,103,83,33,89,37,95,
 123,101,43,107,57,113,145,119,49,125,55,131,165,
 137,51,143,63,149,187,155,85,161,97,167,207,173,
 91,179,67,185,229,191,69,197,73,203,249,209,75]