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A288713 as a simple table

na(n)
11
27
313
417
523
629
733
839
943
1049
1155
1259
1365
1471
1575
1681
1785
1891
1997
20101
21107
22111
23117
24123
25127
26133
27139
28143
29149
30153
31159
32165
33169
34175
35181
36185
37191
38195
39201
40207
41211
42217
43221
44227
45233
46237
47243
48249
49253
50259
51263
52269
53275
54279
55285
56289

[1,7,13,17,23,29,33,39,43,49,55,59,65,71,75,81,85,
 91,97,101,107,111,117,123,127,133,139,143,149,153,
 159,165,169,175,181,185,191,195,201,207,211,217,
 221,227,233,237,243,249,253,259,263,269,275,279,
 285,289]