A346517 - cp's OEIS frontend

A346517 Number A(n,k) of partitions of the (n+k)-multiset {1,2,...,n,1,2,...,k} into distinct multisets; square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	5
7	3
8	3
9	5
10	15
11	9
12	5
13	9
14	15
15	52
16	31
17	18
18	18
19	31
20	52
21	203
22	120
23	70
24	40
25	70
26	120
27	203
28	877
29	514
30	299
31	172
32	172
33	299
34	514
35	877
36	4140
37	2407
38	1393
39	801
40	457
41	801
42	1393
43	2407
44	4140
45	21147
46	12205
47	7023
48	4025
49	2295
50	2295
51	4025
52	7023
53	12205
54	21147

[1, 1, 1, 2, 1, 2, 5, 3, 3, 5, 15, 9, 5, 9, 15, 52, 31, 18, 18, 31, 52, 203, 120, 70, 40, 70, 120, 203, 877, 514, 299, 172, 172, 299, 514, 877, 4140, 2407, 1393, 801, 457, 801, 1393, 2407, 4140, 21147, 12205, 7023, 4025, 2295, 2295, 4025, 7023, 12205, 21147]

cp's OEIS Frontend

A346517 Number A(n,k) of partitions of the (n+k)-multiset {1,2,...,n,1,2,...,k} into distinct multisets; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values