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A166385 as a simple table

na(n)
153
259
361
467
571
673
7149
8151
9157
10163
11167
12173
13179
14181
15191
16193
171051
181061
191063
201069
211087
221091
231093
241097
251103
261109
271117
281123
291129
301151
311153
321163
331171
341181
351187
361193
371201
381213
391217
401223
411229
421231
431237
441249
451259
461277
471279
481283
491289

[53,59,61,67,71,73,149,151,157,163,167,173,179,
 181,191,193,1051,1061,1063,1069,1087,1091,1093,
 1097,1103,1109,1117,1123,1129,1151,1153,1163,1171,
 1181,1187,1193,1201,1213,1217,1223,1229,1231,1237,
 1249,1259,1277,1279,1283,1289]