A265508 - cp's OEIS frontend

A265508 Number of unordered pairs {p,q} of partitions of n into distinct parts such that p and q are incomparable in the dominance order.

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	3
12	5
13	10
14	15
15	29
16	42
17	68
18	109
19	162
20	240
21	364
22	527
23	749
24	1096
25	1529
26	2162
27	3026
28	4179
29	5702
30	7926
31	10650
32	14412
33	19437
34	26042
35	34560
36	46077
37	60617
38	79893
39	104850
40	136851
41	177884
42	231526
43	298868
44	385221
45	496159
46	635725
47	812342

[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 3, 5, 10, 15, 29, 42, 68, 109, 162, 240, 364, 527, 749, 1096, 1529, 2162, 3026, 4179, 5702, 7926, 10650, 14412, 19437, 26042, 34560, 46077, 60617, 79893, 104850, 136851, 177884, 231526, 298868, 385221, 496159, 635725, 812342]

cp's OEIS Frontend

A265508 Number of unordered pairs {p,q} of partitions of n into distinct parts such that p and q are incomparable in the dominance order.

Table of values

List of values