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A156004 as a simple table

na(n)
12
25
311
417
519
631
737
841
947
1061
1167
1279
1389
1497
15101
16107
17131
18137
19149
20151
21157
22179
23191
24197
25199
26211
27239
28241
29251
30277
31281
32307
33317
34347
35367
36401
37419
38421
39431
40439
41449
42457
43461
44479
45487
46499
47509
48541
49547
50577
51599
52607
53617
54619
55647

[2,5,11,17,19,31,37,41,47,61,67,79,89,97,101,107,
 131,137,149,151,157,179,191,197,199,211,239,241,
 251,277,281,307,317,347,367,401,419,421,431,439,
 449,457,461,479,487,499,509,541,547,577,599,607,
 617,619,647]