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.

A375488 Numbers k such that k^(sigma(k) - k) == k (mod sigma(k)), where sigma = A000203.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 7
6 9
7 10
8 11
9 13
10 15
11 17
12 18
13 19
14 23
15 27
16 29
17 31
18 32
19 33
20 35
21 36
22 37
23 41
24 43
25 47
26 53
27 55
28 59
29 61
30 65
31 67
32 71
33 73
34 79
35 83
36 87
37 89
38 91
39 95
40 97
41 98
42 99
43 101
44 103
45 107
46 109
47 112
48 113
49 119
50 127
51 131
52 135
53 136
54 137
55 139
56 143
57 145
58 149
59 151
60 157
61 161
62 163
63 167
64 173
65 179
66 181
67 191
68 193
69 195
70 197
71 199

List of values

[1, 2, 3, 5, 7, 9, 10, 11, 13, 15, 17, 18, 19, 23, 27, 29, 31, 32, 33, 35, 36, 37, 41, 43, 47, 53, 55, 59, 61, 65, 67, 71, 73, 79, 83, 87, 89, 91, 95, 97, 98, 99, 101, 103, 107, 109, 112, 113, 119, 127, 131, 135, 136, 137, 139, 143, 145, 149, 151, 157, 161, 163, 167, 173, 179, 181, 191, 193, 195, 197, 199]