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A267601 as a simple table

na(n)
12
23
37
417
537
647
753
859
961
1071
1179
1283
1389
1497
15101
16103
17131
18149
19157
20173
21191
22197
23239
24241
25251
26263
27269
28271
29277
30283
31307
32331
33337
34347
35353
36379
37383
38397
39401
40431
41439
42457
43479
44487
45491
46521
47523
48541
49571
50601
51613
52617
53619
54643
55647
56653
57659
58661
59683
60709
61719
62733
63739
64761
65769
66773
67811
68823
69827
70853

[2,3,7,17,37,47,53,59,61,71,79,83,89,97,101,103,
 131,149,157,173,191,197,239,241,251,263,269,271,
 277,283,307,331,337,347,353,379,383,397,401,431,
 439,457,479,487,491,521,523,541,571,601,613,617,
 619,643,647,653,659,661,683,709,719,733,739,761,
 769,773,811,823,827,853]