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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.

A106065 Primes p such that 1*p+18 and 18*p+1 are primes.

Table of values

n a(n)
1 11
2 29
3 41
4 71
5 79
6 139
7 149
8 181
9 251
10 379
11 401
12 431
13 491
14 569
15 659
16 701
17 709
18 809
19 821
20 991
21 1021
22 1051
23 1231
24 1289
25 1381
26 1471
27 1549
28 1759
29 1871
30 1931
31 1999
32 2069
33 2221
34 2251
35 2381
36 2459
37 2591
38 2671
39 2711
40 2909
41 2939
42 3301
43 3371
44 3499
45 3511
46 3539
47 3709

List of values

[11, 29, 41, 71, 79, 139, 149, 181, 251, 379, 401, 431, 491, 569, 659, 701, 709, 809, 821, 991, 1021, 1051, 1231, 1289, 1381, 1471, 1549, 1759, 1871, 1931, 1999, 2069, 2221, 2251, 2381, 2459, 2591, 2671, 2711, 2909, 2939, 3301, 3371, 3499, 3511, 3539, 3709]

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

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