cp's OEIS Frontend

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.

A160748 Primes whose digits are primes and reverse is prime.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 37
6 73
7 337
8 353
9 373
10 727
11 733
12 757
13 3257
14 3373
15 3527
16 3733
17 7253
18 7523
19 7577
20 7757
21 32233
22 32257
23 32323
24 32353
25 32377
26 32537
27 33223
28 33533
29 35227
30 35257
31 35323
32 35327
33 35353
34 35537
35 35753
36 37273
37 37573
38 72227
39 72253
40 72337
41 72353

List of values

[2, 3, 5, 7, 37, 73, 337, 353, 373, 727, 733, 757, 3257, 3373, 3527, 3733, 7253, 7523, 7577, 7757, 32233, 32257, 32323, 32353, 32377, 32537, 33223, 33533, 35227, 35257, 35323, 35327, 35353, 35537, 35753, 37273, 37573, 72227, 72253, 72337, 72353]

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

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