login

A038907 as a simple table

na(n)
12
23
311
417
529
631
737
841
967
1083
1197
12101
13103
14107
15131
16149
17157
18163
19167
20173
21181
22197
23199
24223
25227
26229
27233
28239
29263
30281
31293
32313
33331
34347
35359
36367
37379
38397
39421
40431
41433
42461
43463
44479
45487

[2,3,11,17,29,31,37,41,67,83,97,101,103,107,131,
 149,157,163,167,173,181,197,199,223,227,229,233,
 239,263,281,293,313,331,347,359,367,379,397,421,
 431,433,461,463,479,487]