A108796 - cp's OEIS frontend

A108796 Number of unordered pairs of partitions of n (into distinct parts) with empty intersection.

n	a(n)
0	1
1	0
2	0
3	1
4	1
5	3
6	4
7	7
8	9
9	16
10	21
11	33
12	46
13	68
14	95
15	140
16	187
17	266
18	372
19	507
20	683
21	948
22	1256
23	1692
24	2263
25	3003
26	3955
27	5248
28	6824
29	8921
30	11669
31	15058
32	19413
33	25128
34	32149
35	41129
36	52578
37	66740
38	84696
39	107389
40	135310
41	170277
42	214386
43	268151
44	335261
45	418896
46	521204

[1, 0, 0, 1, 1, 3, 4, 7, 9, 16, 21, 33, 46, 68, 95, 140, 187, 266, 372, 507, 683, 948, 1256, 1692, 2263, 3003, 3955, 5248, 6824, 8921, 11669, 15058, 19413, 25128, 32149, 41129, 52578, 66740, 84696, 107389, 135310, 170277, 214386, 268151, 335261, 418896, 521204]

cp's OEIS Frontend

A108796 Number of unordered pairs of partitions of n (into distinct parts) with empty intersection.

Table of values

List of values