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A226181 as a simple table

na(n)
13
25
37
411
513
617
719
823
929
1037
1141
1247
1353
1459
1561
1667
1771
1873
1979
2083
2189
2297
23101
24103
25107
26113
27131
28137
29139
30149
31163
32167
33173
34179
35181
36191
37193
38197
39199
40211
41227
42233
43239
44257
45263
46269
47271
48281
49293
50311
51313
52317
53337
54347
55349

[3,5,7,11,13,17,19,23,29,37,41,47,53,59,61,67,71,
 73,79,83,89,97,101,103,107,113,131,137,139,149,
 163,167,173,179,181,191,193,197,199,211,227,233,
 239,257,263,269,271,281,293,311,313,317,337,347,
 349]