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A106896 as a simple table

na(n)
13
217
337
479
5149
6241
7251
8271
9347
10383
11397
12653
13659
14661
15769
16773
17811
18863
191019
201061
211097
221109
231123
241187
251249
261297
271303
281459
291559
301567
311583
321601
331607
341619
351663
361847
371901
381931
392011
402143
412243
422281
432309
442503

[3,17,37,79,149,241,251,271,347,383,397,653,659,
 661,769,773,811,863,1019,1061,1097,1109,1123,1187,
 1249,1297,1303,1459,1559,1567,1583,1601,1607,1619,
 1663,1847,1901,1931,2011,2143,2243,2281,2309,2503]