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A180931 as a simple table

n a(n)
1 3
2 5
3 19
4 23
5 29
6 47
7 53
8 59
9 79
10 137
11 167
12 179
13 233
14 239
15 241
16 263
17 283
18 349
19 353
20 359
21 383
22 389
23 419
24 421
25 439
26 491
27 563
28 617
29 653
30 701
31 709
32 719
33 739
34 769
35 797
36 811
37 829
38 887
39 1049
40 1051
41 1129
42 1153
43 1187
44 1399
45 1433
46 1489
47 1523
48 1549
49 1559
50 1579
51 1601

[3,5,19,23,29,47,53,59,79,137,167,179,233,239,241,
 263,283,349,353,359,383,389,419,421,439,491,563,
 617,653,701,709,719,739,769,797,811,829,887,1049,
 1051,1129,1153,1187,1399,1433,1489,1523,1549,1559,
 1579,1601]

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Last modified April 16 09:52 EDT 2024. Contains 371698 sequences. (Running on oeis4.)