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.

A023153 Number of cycles of function f(x) = x^2 mod n.

Table of values

n a(n)
1 1
2 2
3 2
4 2
5 2
6 4
7 3
8 2
9 3
10 4
11 3
12 4
13 3
14 6
15 4
16 2
17 2
18 6
19 4
20 4
21 6
22 6
23 3
24 4
25 3
26 6
27 4
28 6
29 4
30 8
31 6
32 2
33 6
34 4
35 6
36 6
37 4
38 8
39 6
40 4
41 3
42 12
43 7
44 6
45 6
46 6
47 4
48 4
49 7
50 6
51 4
52 6
53 3
54 8
55 6
56 6
57 8
58 8
59 3
60 8
61 6
62 12
63 10
64 2
65 6
66 12
67 6
68 4
69 6
70 12
71 7
72 6
73 4
74 8
75 6
76 8
77 10
78 12
79 6
80 4
81 5
82 6
83 4
84 12
85 4
86 14
87 8
88 6
89 3
90 12
91 10
92 6
93 12
94 8
95 8
96 4
97 3
98 14
99 10
100 6

List of values

[1, 2, 2, 2, 2, 4, 3, 2, 3, 4, 3, 4, 3, 6, 4, 2, 2, 6, 4, 4, 6, 6, 3, 4, 3, 6, 4, 6, 4, 8, 6, 2, 6, 4, 6, 6, 4, 8, 6, 4, 3, 12, 7, 6, 6, 6, 4, 4, 7, 6, 4, 6, 3, 8, 6, 6, 8, 8, 3, 8, 6, 12, 10, 2, 6, 12, 6, 4, 6, 12, 7, 6, 4, 8, 6, 8, 10, 12, 6, 4, 5, 6, 4, 12, 4, 14, 8, 6, 3, 12, 10, 6, 12, 8, 8, 4, 3, 14, 10, 6]