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A103798 as a simple table

n a(n)
1 3
2 7
3 11
4 27
5 31
6 47
7 51
8 67
9 107
10 123
11 135
12 151
13 159
14 163
15 175
16 211
17 251
18 259
19 279
20 295
21 479
22 527
23 539
24 607
25 619
26 631
27 771
28 783
29 847
30 999
31 1035
32 1051
33 1071
34 1183
35 1279
36 1295
37 1299
38 1323
39 1375
40 1399
41 1411
42 1439
43 1451
44 1479
45 1571
46 1691
47 1715
48 1759
49 1787
50 1991

[3,7,11,27,31,47,51,67,107,123,135,151,159,163,
 175,211,251,259,279,295,479,527,539,607,619,631,
 771,783,847,999,1035,1051,1071,1183,1279,1295,
 1299,1323,1375,1399,1411,1439,1451,1479,1571,1691,
 1715,1759,1787,1991]

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Last modified June 6 18:59 EDT 2020. Contains 334832 sequences. (Running on oeis4.)