login

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

A049591 as a simple table

na(n)
17
213
319
423
531
637
743
847
953
1061
1167
1273
1379
1483
1589
1697
17103
18109
19113
20127
21131
22139
23151
24157
25163
26167
27173
28181
29193
30199
31211
32223
33229
34233
35241
36251
37257
38263
39271
40277
41283
42293
43307
44313
45317
46331
47337
48349
49353
50359
51367
52373
53379
54383
55389

[7,13,19,23,31,37,43,47,53,61,67,73,79,83,89,97,
 103,109,113,127,131,139,151,157,163,167,173,181,
 193,199,211,223,229,233,241,251,257,263,271,277,
 283,293,307,313,317,331,337,349,353,359,367,373,
 379,383,389]