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A111225 as a simple table

na(n)
11
23
37
49
513
615
719
821
931
1033
1137
1243
1345
1451
1555
1657
1761
1869
1973
2075
2185
2287
2391
2499
25103
26111
27117
28121
29127
30129
31133
32135
33145
34147
35153
36163
37169
38171
39175
40189
41195
42201
43205
44211
45217
46219
47223
48229
49231
50237
51241
52243
53255
54259
55273
56283
57285
58289

[1,3,7,9,13,15,19,21,31,33,37,43,45,51,55,57,61,
 69,73,75,85,87,91,99,103,111,117,121,127,129,133,
 135,145,147,153,163,169,171,175,189,195,201,205,
 211,217,219,223,229,231,237,241,243,255,259,273,
 283,285,289]