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A158331 as a simple table

n a(n)
1 3
2 5
3 5
4 7
5 41
6 43
7 137
8 139
9 191
10 193
11 197
12 199
13 227
14 229
15 281
16 283
17 311
18 313
19 461
20 463
21 641
22 643
23 821
24 823
25 827
26 829
27 881
28 883
29 1031
30 1033
31 1091
32 1093
33 1277
34 1279
35 1301
36 1303
37 1451
38 1453
39 1721
40 1723
41 1871
42 1873
43 2027
44 2029
45 2081
46 2083
47 2087
48 2089
49 2111

[3,5,5,7,41,43,137,139,191,193,197,199,227,229,
 281,283,311,313,461,463,641,643,821,823,827,829,
 881,883,1031,1033,1091,1093,1277,1279,1301,1303,
 1451,1453,1721,1723,1871,1873,2027,2029,2081,2083,
 2087,2089,2111]

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Last modified April 20 00:03 EDT 2024. Contains 371798 sequences. (Running on oeis4.)