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.

A256554 Number T(n,k) of cycle types of degree-n permutations having the k-th smallest possible order; triangle T(n,k), n>=0, 1<=k<=A009490(n), read by rows.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 2
9 1
10 1
11 1
12 2
13 1
14 1
15 1
16 1
17 1
18 3
19 2
20 2
21 1
22 2
23 1
24 3
25 2
26 2
27 1
28 3
29 1
30 1
31 1
32 1
33 4
34 2
35 4
36 1
37 5
38 1
39 1
40 1
41 1
42 1
43 1
44 4
45 3
46 4
47 1
48 7
49 1
50 1
51 1
52 2
53 2
54 1
55 1
56 1
57 1
58 5
59 3
60 6
61 2
62 9
63 1
64 2
65 1
66 3
67 4
68 1
69 1
70 1
71 1
72 1
73 1
74 5
75 3
76 6
77 2
78 12
79 1
80 2
81 1
82 4
83 1
84 6
85 2
86 2
87 1
88 2
89 1
90 1
91 1
92 2

List of values

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 3, 2, 2, 1, 2, 1, 3, 2, 2, 1, 3, 1, 1, 1, 1, 4, 2, 4, 1, 5, 1, 1, 1, 1, 1, 1, 4, 3, 4, 1, 7, 1, 1, 1, 2, 2, 1, 1, 1, 1, 5, 3, 6, 2, 9, 1, 2, 1, 3, 4, 1, 1, 1, 1, 1, 1, 5, 3, 6, 2, 12, 1, 2, 1, 4, 1, 6, 2, 2, 1, 2, 1, 1, 1, 2]