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A167181 as a simple table

na(n)
11
23
37
411
519
621
723
831
933
1043
1147
1257
1359
1467
1569
1671
1777
1879
1983
2093
21103
22107
23127
24129
25131
26133
27139
28141
29151
30161
31163
32167
33177
34179
35191
36199
37201
38209
39211
40213
41217
42223
43227
44231
45237
46239
47249
48251
49253
50263
51271
52283
53301
54307
55309
56311
57321
58329

[1,3,7,11,19,21,23,31,33,43,47,57,59,67,69,71,77,
 79,83,93,103,107,127,129,131,133,139,141,151,161,
 163,167,177,179,191,199,201,209,211,213,217,223,
 227,231,237,239,249,251,253,263,271,283,301,307,
 309,311,321,329]