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A161681 as a simple table

n a(n)
1 2
2 7
3 11
4 13
5 19
6 23
7 47
8 53
9 61
10 67
11 71
12 79
13 83
14 89
15 107
16 109
17 127
18 139
19 151
20 167
21 191
22 193
23 199
24 223
25 233
26 239
27 251
28 271
29 277
30 293
31 307
32 359
33 431
34 433
35 439
36 463
37 487
38 499
39 503
40 547
41 557
42 587
43 593
44 599
45 631
46 647
47 673
48 683
49 719
50 727
51 769
52 797
53 859
54 887
55 919

[2,7,11,13,19,23,47,53,61,67,71,79,83,89,107,109,
 127,139,151,167,191,193,199,223,233,239,251,271,
 277,293,307,359,431,433,439,463,487,499,503,547,
 557,587,593,599,631,647,673,683,719,727,769,797,
 859,887,919]

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Last modified April 24 19:56 EDT 2024. Contains 371963 sequences. (Running on oeis4.)