A211871 - cp's OEIS frontend

A211871 Number T(n,k) of permutations of n elements with no fixed points and largest cycle of length k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	2
10	0
11	0
12	3
13	0
14	6
15	0
16	0
17	0
18	20
19	0
20	24
21	0
22	0
23	15
24	40
25	90
26	0
27	120
28	0
29	0
30	0
31	210
32	420
33	504
34	0
35	720
36	0
37	0
38	105
39	1120
40	2520
41	2688
42	3360
43	0
44	5040
45	0
46	0
47	0
48	4760
49	15120
50	27216
51	20160
52	25920
53	0
54	40320
55	0
56	0
57	945
58	25200
59	126000
60	193536
61	226800
62	172800
63	226800
64	0
65	362880

[1, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 3, 0, 6, 0, 0, 0, 20, 0, 24, 0, 0, 15, 40, 90, 0, 120, 0, 0, 0, 210, 420, 504, 0, 720, 0, 0, 105, 1120, 2520, 2688, 3360, 0, 5040, 0, 0, 0, 4760, 15120, 27216, 20160, 25920, 0, 40320, 0, 0, 945, 25200, 126000, 193536, 226800, 172800, 226800, 0, 362880]

cp's OEIS Frontend

A211871 Number T(n,k) of permutations of n elements with no fixed points and largest cycle of length k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

List of values