login

A277098 as a simple table

na(n)
12
23
35
411
513
629
731
841
947
1079
11101
12109
13113
14127
15137
16167
17179
18211
19257
20271
21293
22313
23317
24397
25401
26421
27449
28487
29491
30547
31599
32601
33617
34677
35709
36733
37773
38811
39823
40829
41907
42929
43977
44991
451033
461063
471109
481187
491231
501259
511297
521361
531429
541483
551489
561559
571609
581621
591741
601759
611831
621871
631889

[2,3,5,11,13,29,31,41,47,79,101,109,113,127,137,
 167,179,211,257,271,293,313,317,397,401,421,449,
 487,491,547,599,601,617,677,709,733,773,811,823,
 829,907,929,977,991,1033,1063,1109,1187,1231,1259,
 1297,1361,1429,1483,1489,1559,1609,1621,1741,1759,
 1831,1871,1889]