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A342386 as a simple table

na(n)
12
25
323
45
513
67
77
879
937
1023
1167
1289
13131
1431
1571
1647
1743
1873
19277
20353
2141
2267
23127
24223
2579
2613
27193
285
2923
3043
315
3267
333
3419
355
3659
3759
38653
3919
4019
4197
42409
435
44383
4529
46137
47379
48349
49653
501187
5147
5241
5337
5417
55619
5689
57283
58283
5943
60479
61191
621009
63571

[2,5,23,5,13,7,7,79,37,23,67,89,131,31,71,47,43,
 73,277,353,41,67,127,223,79,13,193,5,23,43,5,67,3,
 19,5,59,59,653,19,19,97,409,5,383,29,137,379,349,
 653,1187,47,41,37,17,619,89,283,283,43,479,191,
 1009,571]