login

A109992 as a simple table

na(n)
11
27
323
429
531
641
749
867
973
10103
11109
12119
13131
14133
15137
16139
17149
18173
19181
20191
21223
22233
23241
24251
25257
26259
27277
28289
29317
30347
31349
32367
33371
34377
35391
36397
37401
38409
39431
40439
41469
42487
43497
44523
45527
46529
47551
48559
49563
50571
51577
52581
53607
54611

[1,7,23,29,31,41,49,67,73,103,109,119,131,133,137,
 139,149,173,181,191,223,233,241,251,257,259,277,
 289,317,347,349,367,371,377,391,397,401,409,431,
 439,469,487,497,523,527,529,551,559,563,571,577,
 581,607,611]