A321724 - cp's OEIS frontend

A321724 Irregular triangle read by rows where T(n,k) is the number of non-isomorphic non-normal semi-magic square multiset partitions of weight n and length d = A027750(n, k).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	1
11	1
12	2
13	3
14	1
15	1
16	1
17	1
18	3
19	5
20	1
21	1
22	5
23	1
24	1
25	3
26	7
27	1
28	1
29	1
30	1
31	4
32	9
33	12
34	11
35	1
36	1
37	1
38	1
39	4
40	15
41	1
42	1
43	13
44	31
45	1
46	1
47	5
48	43
49	22
50	1
51	1
52	1
53	1
54	5
55	22
56	103
57	30
58	1
59	1
60	1
61	1
62	6
63	106
64	264
65	42
66	1
67	1
68	30
69	383
70	1
71	1
72	6
73	56
74	1
75	1
76	1
77	1
78	7
79	45
80	321
81	2804
82	1731
83	77
84	1

[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 3, 5, 1, 1, 5, 1, 1, 3, 7, 1, 1, 1, 1, 4, 9, 12, 11, 1, 1, 1, 1, 4, 15, 1, 1, 13, 31, 1, 1, 5, 43, 22, 1, 1, 1, 1, 5, 22, 103, 30, 1, 1, 1, 1, 6, 106, 264, 42, 1, 1, 30, 383, 1, 1, 6, 56, 1, 1, 1, 1, 7, 45, 321, 2804, 1731, 77, 1]

cp's OEIS Frontend

A321724 Irregular triangle read by rows where T(n,k) is the number of non-isomorphic non-normal semi-magic square multiset partitions of weight n and length d = A027750(n, k).

Table of values

List of values