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A330310 as a simple table

na(n)
12
22
32
43
55
67
717
819
911
1029
1131
1219
1341
1443
1523
1653
1729
1831
1967
2071
2137
2279
2341
2489
2597
26101
27103
2853
29109
30113
31127
32131
33137
34139
35149
36151
3779
38163
3983
40173
4189
42181
43191
4497
45197
46199
47211
48223
49113
50229
51233
52239
53241
54251
55257
56131
57269
58271
59139

[2,2,2,3,5,7,17,19,11,29,31,19,41,43,23,53,29,31,
 67,71,37,79,41,89,97,101,103,53,109,113,127,131,
 137,139,149,151,79,163,83,173,89,181,191,97,197,
 199,211,223,113,229,233,239,241,251,257,131,269,
 271,139]