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A190848 as a simple table

na(n)
11
25
39
417
521
629
733
837
953
1057
1165
1269
1385
1489
15101
16105
17113
18117
19129
20133
21149
22161
23173
24177
25197
26201
27209
28213
29225
30229
31257
32261
33269
34277
35305
36317
37321
38341
39345
40353
41357
42389
43393
44401
45405
46417
47421
48449
49453
50469
51485
52513
53517
54521
55533
56537
57593
58597
59605
60609
61629
62633
63641
64645
65677
66681
67689
68693
69705
70709

[1,5,9,17,21,29,33,37,53,57,65,69,85,89,101,105,
 113,117,129,133,149,161,173,177,197,201,209,213,
 225,229,257,261,269,277,305,317,321,341,345,353,
 357,389,393,401,405,417,421,449,453,469,485,513,
 517,521,533,537,593,597,605,609,629,633,641,645,
 677,681,689,693,705,709]