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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.

A185105 Number T(n,k) of entries in the k-th cycles of all permutations of {1,2,..,n}; each cycle is written with the smallest element first and cycles are arranged in increasing order of their first elements.

Table of values

n a(n)
1 1
2 3
3 1
4 12
5 5
6 1
7 60
8 27
9 8
10 1
11 360
12 168
13 59
14 12
15 1
16 2520
17 1200
18 463
19 119
20 17
21 1
22 20160
23 9720
24 3978
25 1177
26 221
27 23
28 1
29 181440
30 88200
31 37566
32 12217
33 2724
34 382
35 30
36 1
37 1814400
38 887040
39 388728
40 135302
41 34009
42 5780
43 622
44 38
45 1
46 19958400
47 9797760
48 4385592
49 1606446
50 441383
51 86029
52 11378
53 964
54 47
55 1

List of values

[1, 3, 1, 12, 5, 1, 60, 27, 8, 1, 360, 168, 59, 12, 1, 2520, 1200, 463, 119, 17, 1, 20160, 9720, 3978, 1177, 221, 23, 1, 181440, 88200, 37566, 12217, 2724, 382, 30, 1, 1814400, 887040, 388728, 135302, 34009, 5780, 622, 38, 1, 19958400, 9797760, 4385592, 1606446, 441383, 86029, 11378, 964, 47, 1]