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.

A211457 Largest number b for which A181780(n) is a Fermat pseudoprime.

Table of values

n a(n)
1 11
2 13
3 18
4 25
5 23
6 29
7 25
8 37
9 31
10 35
11 29
12 34
13 37
14 55
15 57
16 49
17 47
18 51
19 49
20 49
21 43
22 81
23 59
24 88
25 61
26 56
27 89
28 97
29 73
30 81
31 91
32 109
33 69
34 118
35 83
36 25
37 68
38 85
39 81
40 125
41 109
42 95
43 131
44 133
45 97
46 137
47 145
48 67
49 94
50 107
51 139
52 142
53 150
54 134
55 165
56 151
57 113
58 119
59 121
60 179

List of values

[11, 13, 18, 25, 23, 29, 25, 37, 31, 35, 29, 34, 37, 55, 57, 49, 47, 51, 49, 49, 43, 81, 59, 88, 61, 56, 89, 97, 73, 81, 91, 109, 69, 118, 83, 25, 68, 85, 81, 125, 109, 95, 131, 133, 97, 137, 145, 67, 94, 107, 139, 142, 150, 134, 165, 151, 113, 119, 121, 179]