login

A045400 as a simple table

na(n)
13
25
37
417
519
629
731
843
947
1059
1161
1271
1373
1489
15101
16103
17113
18127
19131
20157
21173
22197
23199
24211
25227
26229
27239
28241
29257
30269
31271
32281
33283
34311
35313
36337
37353
38367
39379
40383
41397
42409
43421
44439
45449
46463

[3,5,7,17,19,29,31,43,47,59,61,71,73,89,101,103,
 113,127,131,157,173,197,199,211,227,229,239,241,
 257,269,271,281,283,311,313,337,353,367,379,383,
 397,409,421,439,449,463]