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A063484 as a simple table

na(n)
13
25
313
415
535
637
739
855
961
1063
1173
1287
13134
14155
15157
16183
17193
18203
19209
20219
21247
22249
23259
24277
25295
26305
27313
28314
29327
30329
31339
32341
33371
34397
35399
36413
37421
38457
39458
40471
41489
42515
43535
44539
45541
46545
47579
48583
49613
50635
51649
52661
53673
54685
55689

[3,5,13,15,35,37,39,55,61,63,73,87,134,155,157,
 183,193,203,209,219,247,249,259,277,295,305,313,
 314,327,329,339,341,371,397,399,413,421,457,458,
 471,489,515,535,539,541,545,579,583,613,635,649,
 661,673,685,689]