login

A199219 as a simple table

na(n)
123
241
347
461
567
671
773
897
9101
10107
11127
12131
13137
14139
15149
16163
17167
18179
19181
20197
21199
22223
23229
24239
25241
26251
27257
28263
29271
30283
31293
32313
33317
34331
35353
36373
37383
38397
39433
40439
41443
42449
43463
44467
45479
46503
47509

[23,41,47,61,67,71,73,97,101,107,127,131,137,139,
 149,163,167,179,181,197,199,223,229,239,241,251,
 257,263,271,283,293,313,317,331,353,373,383,397,
 433,439,443,449,463,467,479,503,509]