A177254 - cp's OEIS frontend

A177254 Triangle read by rows: T(n,k) is the number of partitions of the set {1,2,...,n} having k adjacent blocks (0 <= k <= n). An adjacent block is a block of the form (i, i+1, i+2, ...).

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	1
6	0
7	2
8	2
9	1
10	1
11	4
12	6
13	3
14	1
15	5
16	13
17	17
18	12
19	4
20	1
21	21
22	51
23	61
24	44
25	20
26	5
27	1
28	91
29	219
30	255
31	185
32	90
33	30
34	6
35	1
36	422
37	1019
38	1182
39	867
40	440
41	160
42	42
43	7
44	1
45	2103
46	5108
47	5964
48	4430
49	2322
50	896
51	259
52	56
53	8
54	1
55	11226
56	27448
57	32373
58	24406
59	13118
60	5292
61	1638
62	392
63	72
64	9
65	1

[1, 0, 1, 0, 1, 1, 0, 2, 2, 1, 1, 4, 6, 3, 1, 5, 13, 17, 12, 4, 1, 21, 51, 61, 44, 20, 5, 1, 91, 219, 255, 185, 90, 30, 6, 1, 422, 1019, 1182, 867, 440, 160, 42, 7, 1, 2103, 5108, 5964, 4430, 2322, 896, 259, 56, 8, 1, 11226, 27448, 32373, 24406, 13118, 5292, 1638, 392, 72, 9, 1]

cp's OEIS Frontend

A177254 Triangle read by rows: T(n,k) is the number of partitions of the set {1,2,...,n} having k adjacent blocks (0 <= k <= n). An adjacent block is a block of the form (i, i+1, i+2, ...).

Table of values

List of values