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A237662 as a simple table

na(n)
13
27
311
417
523
631
737
847
959
1067
1173
12101
13127
14131
15191
16223
17229
18239
19251
20257
21383
22401
23457
24479
25503
26521
27577
28991
29997
301019
311031
321153
331601
341993
352039
362053
372069
383583
393593
403851
413967
424079
434091
444099
454111
464133
476143
486211

[3,7,11,17,23,31,37,47,59,67,73,101,127,131,191,
 223,229,239,251,257,383,401,457,479,503,521,577,
 991,997,1019,1031,1153,1601,1993,2039,2053,2069,
 3583,3593,3851,3967,4079,4091,4099,4111,4133,6143,
 6211]