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A173641 as a simple table

n a(n)
1 3
2 5
3 7
4 13
5 17
6 47
7 67
8 73
9 97
10 167
11 193
12 293
13 317
14 373
15 463
16 487
17 503
18 593
19 607
20 677
21 787
22 823
23 827
24 1087
25 1613
26 1637
27 1987
28 2477
29 2543
30 2687
31 2777
32 2833
33 2903
34 2957
35 3023
36 3583
37 3593
38 3917
39 4093

[3,5,7,13,17,47,67,73,97,167,193,293,317,373,463,
 487,503,593,607,677,787,823,827,1087,1613,1637,
 1987,2477,2543,2687,2777,2833,2903,2957,3023,3583,
 3593,3917,4093]

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Last modified April 27 23:22 EDT 2024. Contains 372020 sequences. (Running on oeis4.)