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A161725 as a simple table

na(n)
137
241
343
453
559
667
771
873
983
1097
11101
12109
13127
14137
15167
16181
17193
18197
19211
20227
21241
22263
23281
24307
25337
26367
27379
28389
29409
30419
31431
32449
33461
34479
35491
36571
37577
38587
39601
40617
41631
42643
43647
44661
45739
46757
47827
48853
49857
50907
51911
52937
53941
54967

[37,41,43,53,59,67,71,73,83,97,101,109,127,137,
 167,181,193,197,211,227,241,263,281,307,337,367,
 379,389,409,419,431,449,461,479,491,571,577,587,
 601,617,631,643,647,661,739,757,827,853,857,907,
 911,937,941,967]