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A348745 as a simple table

na(n)
11
22
33
47
511
65
713
819
923
1017
1131
1229
1337
1443
1547
1641
1759
1853
1967
2071
2161
2279
2383
2473
2589
2697
27103
28107
29101
30109
31127
32131
33113
34139
35137
36151
37149
38163
39167
40157
41179
42173
43191
44181
45193
46199
47211
48223
49227
50197
51229
52239
53233
54251
55241
56263
57257
58271
59269
60277
61283
62281
63307
64311
65293
66313
67331
68317
69347
70337

[1,2,3,7,11,5,13,19,23,17,31,29,37,43,47,41,59,53,
 67,71,61,79,83,73,89,97,103,107,101,109,127,131,
 113,139,137,151,149,163,167,157,179,173,191,181,
 193,199,211,223,227,197,229,239,233,251,241,263,
 257,271,269,277,283,281,307,311,293,313,331,317,
 347,337]