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A259145 as a simple table

na(n)
12
23
37
413
533
635
765
867
977
1079
1191
12133
13139
14151
15163
16193
17221
18247
19249
20287
21299
22321
23337
24341
25349
26377
27379
28437
29457
30481
31533
32541
33551
34561
35581
36591
37595
38611
39613
40643
41721
42727
43763
44769
45779
46789
47803
48817
49843
50851
51869
52917
53919
54991

[2,3,7,13,33,35,65,67,77,79,91,133,139,151,163,
 193,221,247,249,287,299,321,337,341,349,377,379,
 437,457,481,533,541,551,561,581,591,595,611,613,
 643,721,727,763,769,779,789,803,817,843,851,869,
 917,919,991]