login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A216744 as a simple table

na(n)
15
27
313
423
529
631
737
847
953
1061
1171
1279
13101
14103
15109
16127
17131
18149
19151
20157
21167
22173
23181
24191
25197
26199
27223
28229
29239
30263
31269
32271
33277
34293
35311
36313
37317
38349
39359
40367
41373
42383
43389
44397
45421
46431
47439
48443
49461
50463
51479
52487
53503
54509
55521
56541

[5,7,13,23,29,31,37,47,53,61,71,79,101,103,109,
 127,131,149,151,157,167,173,181,191,197,199,223,
 229,239,263,269,271,277,293,311,313,317,349,359,
 367,373,383,389,397,421,431,439,443,461,463,479,
 487,503,509,521,541]