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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A117873 Primes for which the level as defined in A117563 is 3.

Table of values

n a(n)
1 11
2 19
3 37
4 43
5 97
6 113
7 127
8 139
9 163
10 223
11 307
12 313
13 317
14 337
15 389
16 397
17 401
18 421
19 457
20 479
21 547
22 673
23 691
24 709
25 757
26 761
27 853
28 863
29 883
30 929
31 937
32 953
33 1021
34 1051
35 1109
36 1297
37 1303
38 1327
39 1399
40 1471
41 1567
42 1571
43 1583
44 1693
45 1699
46 1723
47 1783
48 1951
49 2029

List of values

[11, 19, 37, 43, 97, 113, 127, 139, 163, 223, 307, 313, 317, 337, 389, 397, 401, 421, 457, 479, 547, 673, 691, 709, 757, 761, 853, 863, 883, 929, 937, 953, 1021, 1051, 1109, 1297, 1303, 1327, 1399, 1471, 1567, 1571, 1583, 1693, 1699, 1723, 1783, 1951, 2029]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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