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A060254 as a simple table

na(n)
117
219
329
431
541
643
753
867
971
1079
1189
1297
13101
14103
15109
16113
17127
18131
19137
20139
21149
22151
23163
24173
25181
26191
27197
28199
29211
30223
31229
32233
33239
34241
35251
36257
37269
38271
39281
40283
41293
42307
43311
44317
45331
46337
47349
48353
49367
50373
51379
52389
53401
54409

[17,19,29,31,41,43,53,67,71,79,89,97,101,103,109,
 113,127,131,137,139,149,151,163,173,181,191,197,
 199,211,223,229,233,239,241,251,257,269,271,281,
 283,293,307,311,317,331,337,349,353,367,373,379,
 389,401,409]