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A089968 as a simple table

n a(n)
1 2
2 3
3 5
4 7
5 17
6 19
7 23
8 41
9 67
10 71
11 83
12 89
13 97
14 103
15 113
16 131
17 137
18 151
19 257
20 263
21 311
22 313
23 337
24 359
25 401
26 409
27 547
28 563
29 569
30 577
31 593
32 599
33 617
34 631
35 641
36 643
37 659
38 787
39 823
40 839
41 857
42 883
43 919

[2,3,5,7,17,19,23,41,67,71,83,89,97,103,113,131,
 137,151,257,263,311,313,337,359,401,409,547,563,
 569,577,593,599,617,631,641,643,659,787,823,839,
 857,883,919]

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Last modified June 15 12:29 EDT 2021. Contains 345048 sequences. (Running on oeis4.)