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A160216 as a simple table

na(n)
13
27
311
419
523
631
741
843
947
1059
1167
1271
1373
1479
1583
1689
1797
18103
19107
20127
21131
22137
23139
24151
25163
26167
27179
28191
29199
30211
31223
32227
33233
34239
35251
36263
37271
38281
39283
40307
41311
42313
43331
44347
45353
46359
47367
48379
49383
50409
51419
52431
53439
54443
55457
56463

[3,7,11,19,23,31,41,43,47,59,67,71,73,79,83,89,97,
 103,107,127,131,137,139,151,163,167,179,191,199,
 211,223,227,233,239,251,263,271,281,283,307,311,
 313,331,347,353,359,367,379,383,409,419,431,439,
 443,457,463]