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.

A235629 Primes whose base-9 representation also is the base-5 representation of a prime.

Table of values

n a(n)
1 2
2 3
3 11
4 19
5 29
6 31
7 101
8 109
9 181
10 191
11 199
12 281
13 337
14 739
15 751
16 769
17 811
18 821
19 839
20 919
21 929
22 991
23 1459
24 1489
25 1549
26 1721
27 1741
28 1811
29 2269
30 2281
31 2371
32 2389
33 2441
34 2459
35 2531
36 2539
37 2551
38 2953
39 3089
40 3109
41 3251
42 3271
43 6571
44 6599
45 6661
46 6907
47 7309
48 7321
49 7489
50 7537
51 8039

List of values

[2, 3, 11, 19, 29, 31, 101, 109, 181, 191, 199, 281, 337, 739, 751, 769, 811, 821, 839, 919, 929, 991, 1459, 1489, 1549, 1721, 1741, 1811, 2269, 2281, 2371, 2389, 2441, 2459, 2531, 2539, 2551, 2953, 3089, 3109, 3251, 3271, 6571, 6599, 6661, 6907, 7309, 7321, 7489, 7537, 8039]