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.

A235615 Primes whose base-5 representation also is the base-4 representation of a prime.

Table of values

n a(n)
1 2
2 3
3 13
4 41
5 43
6 61
7 181
8 191
9 263
10 281
11 283
12 331
13 383
14 431
15 443
16 463
17 641
18 643
19 661
20 881
21 911
22 1063
23 1091
24 1291
25 1303
26 1531
27 1693
28 2083
29 2143
30 2203
31 2293
32 2341
33 3163
34 3181
35 3191
36 3253
37 3343
38 3593
39 3761
40 3931
41 4001
42 4093
43 4391
44 4691
45 4793
46 5011
47 5393
48 5413
49 5441
50 6301

List of values

[2, 3, 13, 41, 43, 61, 181, 191, 263, 281, 283, 331, 383, 431, 443, 463, 641, 643, 661, 881, 911, 1063, 1091, 1291, 1303, 1531, 1693, 2083, 2143, 2203, 2293, 2341, 3163, 3181, 3191, 3253, 3343, 3593, 3761, 3931, 4001, 4093, 4391, 4691, 4793, 5011, 5393, 5413, 5441, 6301]