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A114273 as a simple table

na(n)
11
23
37
411
513
627
731
839
949
1053
1157
1259
1371
1477
1581
1683
1791
1897
1999
20101
21123
22127
23129
24141
25151
26157
27161
28169
29171
30179
31181
32189
33207
34209
35211
36223
37227
38237
39239
40249
41253
42291
43311
44319
45333
46343
47363
48367
49379
50393
51403
52413
53423
54427
55437
56447
57449

[1,3,7,11,13,27,31,39,49,53,57,59,71,77,81,83,91,
 97,99,101,123,127,129,141,151,157,161,169,171,179,
 181,189,207,209,211,223,227,237,239,249,253,291,
 311,319,333,343,363,367,379,393,403,413,423,427,
 437,447,449]