A364971 - cp's OEIS frontend

A364971 Number T(n,k) of partitions of [n] for which the difference between the longest and the shortest block size is k; triangle T(n,k), n>=0, 0<=k<=max(0,n-2), read by rows.

n	a(n)
0	1
1	1
2	2
3	2
4	3
5	5
6	6
7	4
8	2
9	35
10	10
11	5
12	27
13	60
14	95
15	15
16	6
17	2
18	371
19	315
20	161
21	21
22	7
23	142
24	938
25	2002
26	770
27	252
28	28
29	8
30	282
31	4005
32	9744
33	5313
34	1386
35	372
36	36
37	9
38	1073
39	16950
40	50275
41	33705
42	11082
43	2310
44	525
45	45
46	10
47	2
48	74657
49	283525
50	217800
51	78078
52	20097
53	3630
54	715
55	55
56	11

[1, 1, 2, 2, 3, 5, 6, 4, 2, 35, 10, 5, 27, 60, 95, 15, 6, 2, 371, 315, 161, 21, 7, 142, 938, 2002, 770, 252, 28, 8, 282, 4005, 9744, 5313, 1386, 372, 36, 9, 1073, 16950, 50275, 33705, 11082, 2310, 525, 45, 10, 2, 74657, 283525, 217800, 78078, 20097, 3630, 715, 55, 11]

cp's OEIS Frontend

A364971 Number T(n,k) of partitions of [n] for which the difference between the longest and the shortest block size is k; triangle T(n,k), n>=0, 0<=k<=max(0,n-2), read by rows.

Table of values

List of values