login

A106123 as a simple table

na(n)
17
217
319
429
537
647
759
867
971
1073
1179
1283
1389
1497
15107
16109
17127
18137
19139
20149
21157
22167
23173
24179
25181
26191
27193
28197
29199
30227
31229
32239
33257
34269
35271
36277
37281
38283
39293
40307
41317
42337
43347
44349
45359
46367
47373
48379
49383
50389
51397
52409
53419
54439
55449

[7,17,19,29,37,47,59,67,71,73,79,83,89,97,107,109,
 127,137,139,149,157,167,173,179,181,191,193,197,
 199,227,229,239,257,269,271,277,281,283,293,307,
 317,337,347,349,359,367,373,379,383,389,397,409,
 419,439,449]