A229243 - cp's OEIS frontend

A229243 Number A(n,k) of set partitions of {1,...,k*n} into sets of size at most n; square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	1
11	1
12	10
13	5
14	1
15	1
16	1
17	76
18	166
19	15
20	1
21	1
22	1
23	764
24	12644
25	3795
26	52
27	1
28	1
29	1
30	9496
31	1680592
32	3305017
33	112124
34	203
35	1
36	1
37	1
38	140152
39	341185496
40	6631556521
41	1245131903
42	4163743
43	877
44	1

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 10, 5, 1, 1, 1, 76, 166, 15, 1, 1, 1, 764, 12644, 3795, 52, 1, 1, 1, 9496, 1680592, 3305017, 112124, 203, 1, 1, 1, 140152, 341185496, 6631556521, 1245131903, 4163743, 877, 1]

cp's OEIS Frontend

A229243 Number A(n,k) of set partitions of {1,...,k*n} into sets of size at most n; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values