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A292939 as a simple table

na(n)
11
23
35
47
511
613
715
819
927
1029
1131
1237
1353
1459
1561
1663
1767
1883
1995
20101
21107
22127
23131
24139
25149
26163
27173
28179
29181
30197
31211
32227
33255
34269
35277
36293
37305
38317
39347
40349
41373
42379
43389
44419
45421
46443
47461
48467
49491
50509
51511
52519
53523
54541
55547
56557
57563
58587
59613
60619
61653
62659
63661
64677
65701
66709
67757
68773

[1,3,5,7,11,13,15,19,27,29,31,37,53,59,61,63,67,
 83,95,101,107,127,131,139,149,163,173,179,181,197,
 211,227,255,269,277,293,305,317,347,349,373,379,
 389,419,421,443,461,467,491,509,511,519,523,541,
 547,557,563,587,613,619,653,659,661,677,701,709,
 757,773]