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A341845 as a simple table

na(n)
13
25
37
415
511
613
729
817
919
1025
1123
1235
1353
1429
1531
1651
17103
1837
19191
2041
2143
2269
2347
2465
25101
2653
2781
2887
2959
3061
31311
3285
3367
34137
3571
3673
37149
38229
3979
40123
4183
42129
43173
4489
45181
46141
47283
4897
49197
50101
51103
52159
53107
54109
55121
56113
57229
58177
59709
60143

[3,5,7,15,11,13,29,17,19,25,23,35,53,29,31,51,103,
 37,191,41,43,69,47,65,101,53,81,87,59,61,311,85,
 67,137,71,73,149,229,79,123,83,129,173,89,181,141,
 283,97,197,101,103,159,107,109,121,113,229,177,
 709,143]