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A065381 as a simple table

na(n)
12
2127
3149
4251
5331
6337
7373
8509
9599
10701
11757
12809
13877
14907
15977
16997
171019
181087
191259
201549
211597
221619
231657
241759
251777
261783
271867
281973
292203
302213
312293
322377
332503
342579
352683
362789
372843
382879
392909
402999
413119
423163
433181
443187
453299

[2,127,149,251,331,337,373,509,599,701,757,809,
 877,907,977,997,1019,1087,1259,1549,1597,1619,
 1657,1759,1777,1783,1867,1973,2203,2213,2293,2377,
 2503,2579,2683,2789,2843,2879,2909,2999,3119,3163,
 3181,3187,3299]