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A210144 as a simple table

na(n)
12
23
35
411
511
623
729
837
937
1041
1147
1247
1347
1447
1547
1673
17131
18131
19131
20131
21131
22151
23151
24151
25151
26199
27223
28223
29271
30271
31271
32281
33281
34281
35281
36281
37281
38281
39281
40281
41353
42353
43457
44457
45457
46457
47457
48457
49457
50457
51457
52641
53641
54641
55641
56641
57643
58643
59643
60643

[2,3,5,11,11,23,29,37,37,41,47,47,47,47,47,73,131,
 131,131,131,131,151,151,151,151,199,223,223,271,
 271,271,281,281,281,281,281,281,281,281,281,353,
 353,457,457,457,457,457,457,457,457,457,641,641,
 641,641,641,643,643,643,643]