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A281021 as a simple table

n a(n)
1 2
2 3
3 5
4 7
5 137
6 191
7 379
8 421
9 683
10 757
11 919
12 1001933
13 1005553
14 1006091
15 1012463
16 1012513
17 1013431
18 1013813
19 1013921
20 1013923
21 1016027
22 1016401
23 1016681
24 1019657
25 1022729
26 1022837
27 1025537
28 1028011
29 1028569
30 1030069
31 1030889
32 1030933
33 1034069
34 1038119
35 1040057

[2,3,5,7,137,191,379,421,683,757,919,1001933,
 1005553,1006091,1012463,1012513,1013431,1013813,
 1013921,1013923,1016027,1016401,1016681,1019657,
 1022729,1022837,1025537,1028011,1028569,1030069,
 1030889,1030933,1034069,1038119,1040057]

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Last modified December 4 09:43 EST 2021. Contains 349485 sequences. (Running on oeis4.)