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.

A136662 Number of cycles of the permutations of [1,2,...,n].

Table of values

n a(n)
1 1
2 2
3 1
4 3
5 2
6 2
7 1
8 1
9 2
10 4
11 3
12 3
13 2
14 2
15 3
16 3
17 2
18 2
19 1
20 1
21 2
22 2
23 1
24 3
25 2
26 2
27 1
28 1
29 2
30 2
31 3
32 1
33 2
34 5
35 4
36 4
37 3
38 3
39 4
40 4
41 3
42 3
43 2
44 2
45 3
46 3
47 2
48 4
49 3
50 3
51 2
52 2
53 3
54 3
55 4
56 2
57 3
58 4
59 3
60 3
61 2
62 2
63 3
64 3
65 2
66 2
67 1
68 1
69 2
70 2
71 1
72 3
73 2
74 2
75 1
76 1
77 2
78 2
79 3
80 1
81 2
82 3
83 2
84 2
85 1
86 1
87 2
88 4
89 3
90 3
91 2
92 2
93 3
94 3
95 2
96 2
97 1
98 1
99 2
100 2
101 3
102 1
103 2
104 2
105 1

List of values

[1, 2, 1, 3, 2, 2, 1, 1, 2, 4, 3, 3, 2, 2, 3, 3, 2, 2, 1, 1, 2, 2, 1, 3, 2, 2, 1, 1, 2, 2, 3, 1, 2, 5, 4, 4, 3, 3, 4, 4, 3, 3, 2, 2, 3, 3, 2, 4, 3, 3, 2, 2, 3, 3, 4, 2, 3, 4, 3, 3, 2, 2, 3, 3, 2, 2, 1, 1, 2, 2, 1, 3, 2, 2, 1, 1, 2, 2, 3, 1, 2, 3, 2, 2, 1, 1, 2, 4, 3, 3, 2, 2, 3, 3, 2, 2, 1, 1, 2, 2, 3, 1, 2, 2, 1]