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.

A235482 Primes whose base-5 representation is also the base-9 representation of a prime.

Table of values

n a(n)
1 2
2 3
3 7
4 11
5 17
6 19
7 37
8 41
9 61
10 67
11 71
12 97
13 109
14 131
15 139
16 149
17 151
18 157
19 167
20 191
21 197
22 211
23 251
24 269
25 281
26 337
27 349
28 367
29 401
30 409
31 439
32 449
33 457
34 467
35 487
36 491
37 499
38 521
39 557
40 569
41 607
42 619
43 631
44 647
45 661
46 739
47 761
48 769
49 821
50 829
51 887
52 907
53 941
54 947
55 967
56 1009
57 1019
58 1031
59 1061
60 1069
61 1087

List of values

[2, 3, 7, 11, 17, 19, 37, 41, 61, 67, 71, 97, 109, 131, 139, 149, 151, 157, 167, 191, 197, 211, 251, 269, 281, 337, 349, 367, 401, 409, 439, 449, 457, 467, 487, 491, 499, 521, 557, 569, 607, 619, 631, 647, 661, 739, 761, 769, 821, 829, 887, 907, 941, 947, 967, 1009, 1019, 1031, 1061, 1069, 1087]