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A064900 as a simple table

na(n)
115
233
335
451
569
685
787
8123
9141
10143
11159
12161
13177
14185
15213
16235
17249
18259
19267
20303
21321
22323
23335
24339
25393
26411
27447
28485
29501
30519
31533
32535
33537
34553
35573
36591
37635
38681
39685
40699
41717
42749
43753
44771
45785
46789
47807
48835
49843
50869
51871
52879
53899

[15,33,35,51,69,85,87,123,141,143,159,161,177,185,
 213,235,249,259,267,303,321,323,335,339,393,411,
 447,485,501,519,533,535,537,553,573,591,635,681,
 685,699,717,749,753,771,785,789,807,835,843,869,
 871,879,899]