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.

A231476 Primes whose base-3 representation is also the base-6 representation of a prime.

Table of values

n a(n)
1 2
2 7
3 13
4 19
5 31
6 151
7 163
8 211
9 223
10 229
11 241
12 271
13 349
14 367
15 439
16 601
17 607
18 613
19 631
20 643
21 673
22 727
23 733
24 859
25 907
26 937
27 997
28 1021
29 1033
30 1039
31 1051
32 1093
33 1117
34 1123
35 1129
36 1153
37 1321
38 1327
39 1399
40 1423
41 1429
42 1609
43 1627
44 1657
45 1669
46 1741
47 1747
48 1759
49 1777
50 1789
51 1831
52 1867
53 1933
54 1951
55 1993
56 1999

List of values

[2, 7, 13, 19, 31, 151, 163, 211, 223, 229, 241, 271, 349, 367, 439, 601, 607, 613, 631, 643, 673, 727, 733, 859, 907, 937, 997, 1021, 1033, 1039, 1051, 1093, 1117, 1123, 1129, 1153, 1321, 1327, 1399, 1423, 1429, 1609, 1627, 1657, 1669, 1741, 1747, 1759, 1777, 1789, 1831, 1867, 1933, 1951, 1993, 1999]