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A202124 as a simple table

na(n)
13
25
37
47
519
613
79
837
957
1019
1111
1261
13153
14127
1527
1613
1791
18323
19475
20293
2135
2215
23127
24587
251279
261509
27663
2847
2917
30169
31967
322833
335205
344763
351517
3665
3719
38217
391483
405509
4114063
4221093
4315101
443459
4591
4621
47271
482157
499739
5032267
5169573
5285771
5347889
547905

[3,5,7,7,19,13,9,37,57,19,11,61,153,127,27,13,91,
 323,475,293,35,15,127,587,1279,1509,663,47,17,169,
 967,2833,5205,4763,1517,65,19,217,1483,5509,14063,
 21093,15101,3459,91,21,271,2157,9739,32267,69573,
 85771,47889,7905]