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A215311 as a simple table

na(n)
12
23
35
417
529
631
741
843
953
1067
1179
1283
13107
14109
15131
16157
17173
18197
19199
20211
21223
22239
23251
24263
25277
26313
27317
28353
29367
30379
31419
32421
33431
34433
35443
36457
37499
38509
39521
40523
41547
42563
43577
44587
45599
46601
47613
48641
49653
50677
51691
52719
53733
54743

[2,3,5,17,29,31,41,43,53,67,79,83,107,109,131,157,
 173,197,199,211,223,239,251,263,277,313,317,353,
 367,379,419,421,431,433,443,457,499,509,521,523,
 547,563,577,587,599,601,613,641,653,677,691,719,
 733,743]