A216294 - cp's OEIS frontend

A216294 Triangular array read by rows: T(n,k) is the number of partial permutations of {1,2,...,n} that have exactly k cycles, 0<=k<=n.

n	a(n)
0	1
1	1
2	1
3	3
4	3
5	1
6	13
7	14
8	6
9	1
10	73
11	84
12	41
13	10
14	1
15	501
16	609
17	325
18	95
19	15
20	1
21	4051
22	5155
23	2944
24	965
25	190
26	21
27	1
28	37633
29	49790
30	30023
31	10689
32	2415
33	343
34	28
35	1
36	394353
37	539616
38	340402
39	129220
40	32179
41	5348
42	574
43	36
44	1
45	4596553
46	6478521
47	4246842
48	1698374
49	455511
50	84567
51	10794
52	906
53	45
54	1

[1, 1, 1, 3, 3, 1, 13, 14, 6, 1, 73, 84, 41, 10, 1, 501, 609, 325, 95, 15, 1, 4051, 5155, 2944, 965, 190, 21, 1, 37633, 49790, 30023, 10689, 2415, 343, 28, 1, 394353, 539616, 340402, 129220, 32179, 5348, 574, 36, 1, 4596553, 6478521, 4246842, 1698374, 455511, 84567, 10794, 906, 45, 1]

cp's OEIS Frontend

A216294 Triangular array read by rows: T(n,k) is the number of partial permutations of {1,2,...,n} that have exactly k cycles, 0<=k<=n.

Table of values

List of values