login

A243012 as a simple table

na(n)
15
229
331
453
559
661
773
889
9137
10139
11149
12151
13157
14173
15179
16181
17191
18199
19211
20239
21241
22251
23257
24263
25269
26271
27283
28293
29331
30337
31347
32359
33367
34373
35389
36409
37419
38421
39431
40433
41449
42479
43509
44521
45523
46541
47547
48557
49563
50569
51571
52577
53587
54593
55599
56601
57607
58619

[5,29,31,53,59,61,73,89,137,139,149,151,157,173,
 179,181,191,199,211,239,241,251,257,263,269,271,
 283,293,331,337,347,359,367,373,389,409,419,421,
 431,433,449,479,509,521,523,541,547,557,563,569,
 571,577,587,593,599,601,607,619]