A127119 - cp's OEIS frontend

A127119 Triangle read by rows: T(n,k) = number of endofunctions on a set with n elements, where the maximum indegree is k.

n	a(n)
1	1
2	2
3	1
4	3
5	3
6	1
7	5
8	10
9	3
10	1
11	7
12	24
13	12
14	3
15	1
16	11
17	64
18	39
19	12
20	3
21	1
22	15
23	149
24	122
25	41
26	12
27	3
28	1
29	22
30	366
31	368
32	138
33	41
34	12
35	3
36	1
37	30
38	857
39	1092
40	439
41	140
42	41
43	12
44	3
45	1
46	42
47	2050
48	3179
49	1395
50	455
51	140
52	41
53	12
54	3
55	1
56	56
57	4828
58	9160
59	4326
60	1467
61	457
62	140
63	41
64	12
65	3
66	1

[1, 2, 1, 3, 3, 1, 5, 10, 3, 1, 7, 24, 12, 3, 1, 11, 64, 39, 12, 3, 1, 15, 149, 122, 41, 12, 3, 1, 22, 366, 368, 138, 41, 12, 3, 1, 30, 857, 1092, 439, 140, 41, 12, 3, 1, 42, 2050, 3179, 1395, 455, 140, 41, 12, 3, 1, 56, 4828, 9160, 4326, 1467, 457, 140, 41, 12, 3, 1]

cp's OEIS Frontend

A127119 Triangle read by rows: T(n,k) = number of endofunctions on a set with n elements, where the maximum indegree is k.

Table of values

List of values