A275714 - cp's OEIS frontend

A275714 Number T(n,k) of set partitions of [n] into k blocks with equal element sum; triangle T(n,k), n>=0, 0<=k<=ceiling(n/2), read by rows.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	1
7	1
8	0
9	1
10	1
11	0
12	1
13	0
14	1
15	0
16	1
17	0
18	1
19	0
20	1
21	4
22	0
23	1
24	0
25	1
26	7
27	3
28	1
29	0
30	1
31	0
32	9
33	0
34	1
35	0
36	1
37	0
38	0
39	0
40	1
41	0
42	1
43	35
44	43
45	0
46	0
47	1
48	0
49	1
50	62
51	102
52	0
53	0
54	1
55	0
56	1
57	0
58	0
59	0
60	0
61	0
62	1
63	0
64	1
65	0
66	595
67	0
68	68
69	0
70	1
71	0
72	1
73	361
74	1480
75	871
76	187
77	17
78	0
79	1

[1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 4, 0, 1, 0, 1, 7, 3, 1, 0, 1, 0, 9, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 35, 43, 0, 0, 1, 0, 1, 62, 102, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 595, 0, 68, 0, 1, 0, 1, 361, 1480, 871, 187, 17, 0, 1]

cp's OEIS Frontend

A275714 Number T(n,k) of set partitions of [n] into k blocks with equal element sum; triangle T(n,k), n>=0, 0<=k<=ceiling(n/2), read by rows.

Table of values

List of values