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A177092 as a simple table

na(n)
17
219
337
461
567
697
7109
8127
9139
10151
11181
12229
13277
14331
15337
16439
17541
18607
19691
20751
21757
22769
23811
24877
25919
26967
27991
281087
291117
301129
311279
321321
331381
341399
351447
361471
371489
381531
391549
401567
411597
421657
431699
441747
451789
461801
471831
481987

[7,19,37,61,67,97,109,127,139,151,181,229,277,331,
 337,439,541,607,691,751,757,769,811,877,919,967,
 991,1087,1117,1129,1279,1321,1381,1399,1447,1471,
 1489,1531,1549,1567,1597,1657,1699,1747,1789,1801,
 1831,1987]