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.

A306073 Bases in which 3 is a unique-period prime.

Table of values

n a(n)
1 2
2 4
3 5
4 8
5 10
6 11
7 17
8 23
9 26
10 28
11 35
12 47
13 53
14 71
15 80
16 82
17 95
18 107
19 143
20 161
21 191
22 215
23 242
24 244
25 287
26 323
27 383
28 431
29 485
30 575
31 647
32 728
33 730
34 767
35 863
36 971
37 1151
38 1295
39 1457
40 1535
41 1727
42 1943
43 2186
44 2188
45 2303
46 2591
47 2915
48 3071
49 3455
50 3887

List of values

[2, 4, 5, 8, 10, 11, 17, 23, 26, 28, 35, 47, 53, 71, 80, 82, 95, 107, 143, 161, 191, 215, 242, 244, 287, 323, 383, 431, 485, 575, 647, 728, 730, 767, 863, 971, 1151, 1295, 1457, 1535, 1727, 1943, 2186, 2188, 2303, 2591, 2915, 3071, 3455, 3887]