A362925 - cp's OEIS frontend

A362925 Triangle read by rows: T(n,m), n >= 0, 0 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}.

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	1
6	5
7	5
8	4
9	1
10	15
11	15
12	13
13	8
14	1
15	52
16	52
17	47
18	35
19	16
20	1
21	203
22	203
23	188
24	153
25	97
26	32
27	1
28	877
29	877
30	825
31	706
32	515
33	275
34	64
35	1
36	4140
37	4140
38	3937
39	3479
40	2744
41	1785
42	793
43	128
44	1
45	21147
46	21147
47	20270
48	18313
49	15177
50	11002
51	6347
52	2315
53	256
54	1
55	115975
56	115975
57	111835
58	102678
59	88033
60	68303
61	45368
62	23073
63	6817
64	512
65	1

[1, 1, 1, 2, 2, 1, 5, 5, 4, 1, 15, 15, 13, 8, 1, 52, 52, 47, 35, 16, 1, 203, 203, 188, 153, 97, 32, 1, 877, 877, 825, 706, 515, 275, 64, 1, 4140, 4140, 3937, 3479, 2744, 1785, 793, 128, 1, 21147, 21147, 20270, 18313, 15177, 11002, 6347, 2315, 256, 1, 115975, 115975, 111835, 102678, 88033, 68303, 45368, 23073, 6817, 512, 1]

cp's OEIS Frontend

A362925 Triangle read by rows: T(n,m), n >= 0, 0 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}.

Table of values

List of values