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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.

A109574 Chen primes p such that p is palindromic.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 101
7 131
8 181
9 191
10 353
11 787
12 797
13 919
14 10301
15 10601
16 11411
17 12721
18 12821
19 13331
20 13931
21 14741
22 15551
23 16061
24 16361
25 16561
26 16661
27 17471
28 19991
29 31013
30 35753
31 36263
32 38783
33 71317
34 72227
35 73037
36 73237
37 73637
38 74047
39 74747

List of values

[2, 3, 5, 7, 11, 101, 131, 181, 191, 353, 787, 797, 919, 10301, 10601, 11411, 12721, 12821, 13331, 13931, 14741, 15551, 16061, 16361, 16561, 16661, 17471, 19991, 31013, 35753, 36263, 38783, 71317, 72227, 73037, 73237, 73637, 74047, 74747]

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

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