A183559 - cp's OEIS frontend

A183559 Number of partitions of n containing a clique of size 2.

n	a(n)
2	1
3	0
4	2
5	2
6	3
7	5
8	9
9	10
10	16
11	23
12	31
13	43
14	60
15	75
16	106
17	140
18	179
19	237
20	310
21	389
22	508
23	647
24	815
25	1032
26	1305
27	1617
28	2033
29	2527
30	3117
31	3857
32	4764
33	5812
34	7142
35	8711
36	10585
37	12866
38	15605
39	18803
40	22716
41	27325
42	32774
43	39286
44	47016
45	56019
46	66819
47	79456
48	94273
49	111766

[1, 0, 2, 2, 3, 5, 9, 10, 16, 23, 31, 43, 60, 75, 106, 140, 179, 237, 310, 389, 508, 647, 815, 1032, 1305, 1617, 2033, 2527, 3117, 3857, 4764, 5812, 7142, 8711, 10585, 12866, 15605, 18803, 22716, 27325, 32774, 39286, 47016, 56019, 66819, 79456, 94273, 111766]

cp's OEIS Frontend

A183559 Number of partitions of n containing a clique of size 2.

Table of values

List of values