login

A118723 as a simple table

na(n)
12
23
35
47
511
623
729
841
947
1059
1183
12101
13113
14131
15137
16149
17167
18191
19227
20239
21257
22263
23281
24293
25311
26317
27347
28353
29389
30401
31419
32443
33461
34479
35491
36509
37563
38569
39587
40599
41617
42641
43653
44659
45677
46743
47761
48797
49821
50839
51857
52887
53911
54941
55947

[2,3,5,7,11,23,29,41,47,59,83,101,113,131,137,149,
 167,191,227,239,257,263,281,293,311,317,347,353,
 389,401,419,443,461,479,491,509,563,569,587,599,
 617,641,653,659,677,743,761,797,821,839,857,887,
 911,941,947]