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A051653 as a simple table

na(n)
12
25
311
419
547
671
773
897
9109
10113
11137
12139
13151
14163
15167
16199
17229
18239
19263
20271
21311
22313
23317
24331
25347
26353
27379
28431
29433
30457
31461
32479
33503
34509
35523
36593
37599
38613
39617
40691
41701
42727
43761
44797
45811
46823
47853
48863
49883
50929
51937
52941
53947
54953

[2,5,11,19,47,71,73,97,109,113,137,139,151,163,
 167,199,229,239,263,271,311,313,317,331,347,353,
 379,431,433,457,461,479,503,509,523,593,599,613,
 617,691,701,727,761,797,811,823,853,863,883,929,
 937,941,947,953]