A242027 - cp's OEIS frontend

A242027 Number T(n,k) of endofunctions on [n] with cycles of k distinct lengths; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.

n	a(n)
0	1
1	0
2	1
3	0
4	4
5	0
6	24
7	3
8	0
9	206
10	50
11	0
12	2300
13	825
14	0
15	31742
16	14794
17	120
18	0
19	522466
20	294987
21	6090
22	0
23	9996478
24	6547946
25	232792
26	0
27	218088504
28	160994565
29	8337420
30	0
31	5344652492
32	4355845868
33	299350440
34	151200
35	0
36	145386399554
37	128831993037
38	11074483860
39	18794160

[1, 0, 1, 0, 4, 0, 24, 3, 0, 206, 50, 0, 2300, 825, 0, 31742, 14794, 120, 0, 522466, 294987, 6090, 0, 9996478, 6547946, 232792, 0, 218088504, 160994565, 8337420, 0, 5344652492, 4355845868, 299350440, 151200, 0, 145386399554, 128831993037, 11074483860, 18794160]

cp's OEIS Frontend

A242027 Number T(n,k) of endofunctions on [n] with cycles of k distinct lengths; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.

Table of values

List of values