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A260868 as a simple table

na(n)
189
2173
3179
4229
5269
6439
7499
8509
9523
10557
11577
12599
13619
14677
15719
16769
17797
18839
19859
20929
211009
221013
231031
241049
251061
261069
271109
281129
291217
301223
311237
321259
331279
341291
351303
361319
371447
381471
391483
401489
411499
421523
431559
441579
451601
461609
471667
481699
491709
501721
511783
521789
531811
541879
551889
561931
571933

[89,173,179,229,269,439,499,509,523,557,577,599,
 619,677,719,769,797,839,859,929,1009,1013,1031,
 1049,1061,1069,1109,1129,1217,1223,1237,1259,1279,
 1291,1303,1319,1447,1471,1483,1489,1499,1523,1559,
 1579,1601,1609,1667,1699,1709,1721,1783,1789,1811,
 1879,1889,1931,1933]