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A142340 as a simple table

n a(n)
1 3
2 5
3 7
4 7
5 23
6 23
7 43
8 67
9 71
10 73
11 127
12 127
13 151
14 163
15 173
16 181
17 199
18 199
19 229
20 239
21 257
22 271
23 293
24 353
25 383
26 419
27 419
28 457
29 463
30 479
31 487
32 523
33 571
34 599
35 601
36 617
37 631
38 643
39 643
40 673
41 733
42 739
43 739
44 761
45 821
46 827
47 827
48 863
49 881
50 881
51 887
52 907
53 937
54 967
55 1033

[3,5,7,7,23,23,43,67,71,73,127,127,151,163,173,
 181,199,199,229,239,257,271,293,353,383,419,419,
 457,463,479,487,523,571,599,601,617,631,643,643,
 673,733,739,739,761,821,827,827,863,881,881,887,
 907,937,967,1033]

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Last modified July 29 22:36 EDT 2024. Contains 374734 sequences. (Running on oeis4.)