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.

A075237 Primes whose base 7 reversal is also prime.

Table of values

n a(n)
1 2
2 3
3 5
4 11
5 13
6 17
7 19
8 23
9 29
10 37
11 41
12 43
13 47
14 53
15 67
16 71
17 79
18 89
19 97
20 101
21 107
22 127
23 137
24 139
25 149
26 151
27 157
28 167
29 173
30 179
31 193
32 197
33 199
34 211
35 227
36 229
37 233
38 241
39 257
40 269
41 271
42 277
43 281
44 307
45 311
46 331
47 337
48 347
49 373
50 389
51 397
52 401
53 419
54 421
55 433
56 439
57 443

List of values

[2, 3, 5, 11, 13, 17, 19, 23, 29, 37, 41, 43, 47, 53, 67, 71, 79, 89, 97, 101, 107, 127, 137, 139, 149, 151, 157, 167, 173, 179, 193, 197, 199, 211, 227, 229, 233, 241, 257, 269, 271, 277, 281, 307, 311, 331, 337, 347, 373, 389, 397, 401, 419, 421, 433, 439, 443]