login

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

A049566 as a simple table

na(n)
12
27
317
423
531
641
747
871
973
1079
1189
1297
13113
14127
15151
16167
17191
18193
19199
20223
21233
22241
23257
24263
25271
26281
27311
28313
29337
30353
31359
32367
33383
34401
35431
36433
37439
38449
39457
40463
41479
42487
43503
44521
45569
46577
47593
48599
49601
50607
51617
52631
53641
54673
55719

[2,7,17,23,31,41,47,71,73,79,89,97,113,127,151,
 167,191,193,199,223,233,241,257,263,271,281,311,
 313,337,353,359,367,383,401,431,433,439,449,457,
 463,479,487,503,521,569,577,593,599,601,607,617,
 631,641,673,719]