login

A038950 as a simple table

na(n)
12
25
313
419
523
641
747
853
959
1061
1171
1283
1397
14101
15103
16107
17109
18113
19127
20131
21137
22151
23163
24167
25197
26199
27211
28223
29227
30229
31233
32263
33281
34283
35307
36313
37337
38353
39359
40373
41401
42409
43419
44431
45433
46439

[2,5,13,19,23,41,47,53,59,61,71,83,97,101,103,107,
 109,113,127,131,137,151,163,167,197,199,211,223,
 227,229,233,263,281,283,307,313,337,353,359,373,
 401,409,419,431,433,439]