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A020621 as a simple table

n a(n)
1 5
2 7
3 11
4 13
5 17
6 19
7 23
8 29
9 31
10 37
11 41
12 43
13 47
14 53
15 59
16 61
17 71
18 79
19 83
20 97
21 101
22 107
23 109
24 113
25 127
26 139
27 149
28 151
29 157
30 163
31 173
32 193
33 199
34 241
35 257
36 307
37 317
38 337
39 353
40 389
41 421
42 431
43 433
44 467
45 491
46 499
47 503
48 509
49 541
50 577
51 631
52 641
53 673
54 683
55 881
56 1201

[5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,71,
 79,83,97,101,107,109,113,127,139,149,151,157,163,
 173,193,199,241,257,307,317,337,353,389,421,431,
 433,467,491,499,503,509,541,577,631,641,673,683,
 881,1201]

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Last modified June 20 10:07 EDT 2021. Contains 345162 sequences. (Running on oeis4.)