A323524 - cp's OEIS frontend

A323524 Number of integer partitions of n whose parts can be arranged into a square matrix with equal row and column sums.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	3
11	1
12	5
13	1
14	4
15	4
16	6
17	1
18	10
19	1
20	7
21	10
22	6
23	1
24	24
25	2
26	7
27	22
28	18
29	1
30	38
31	1
32	35
33	43
34	9
35	6
36	124
37	1
38	10
39	77
40	158
41	1
42	110
43	1
44	285
45	186
46	12
47	1
48	742
49	2
50	170
51	203
52	1110
53	1
54	285
55	480
56	2115
57	306
58	15
59	1

[1, 1, 1, 1, 2, 1, 2, 1, 3, 2, 3, 1, 5, 1, 4, 4, 6, 1, 10, 1, 7, 10, 6, 1, 24, 2, 7, 22, 18, 1, 38, 1, 35, 43, 9, 6, 124, 1, 10, 77, 158, 1, 110, 1, 285, 186, 12, 1, 742, 2, 170, 203, 1110, 1, 285, 480, 2115, 306, 15, 1]

cp's OEIS Frontend

A323524 Number of integer partitions of n whose parts can be arranged into a square matrix with equal row and column sums.

Table of values

List of values