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A241525 as a simple table

na(n)
119
217
313
4521
5509
6503
7499
8491
914153
1025793
1125771
1237663
1337657
1498729
1598717
1698713
1798711
1898689
1998669
2098663
2198641
2298639
2398627
2498621
2598597
2698573
2769794393
2869794383
29268684679
30268684651
31268684627
32329788829
33545497787
34545497769
35545497759
36545497753
37545497747
38545497741
39545497727
40545497723
41545497691
42545497681
43545497679
44545497637
45545497633
46545497609

[19,17,13,521,509,503,499,491,14153,25793,25771,
 37663,37657,98729,98717,98713,98711,98689,98669,
 98663,98641,98639,98627,98621,98597,98573,
 69794393,69794383,268684679,268684651,268684627,
 329788829,545497787,545497769,545497759,545497753,
 545497747,545497741,545497727,545497723,545497691,
 545497681,545497679,545497637,545497633,545497609]