A027191 - cp's OEIS frontend

A027191 Number of partitions of n into an odd number of parts, the least being 5; also, a(n+5) = number of partitions of n into an even number of parts, each >=5.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	1
16	1
17	2
18	2
19	3
20	3
21	4
22	4
23	5
24	5
25	7
26	7
27	9
28	10
29	13
30	14
31	18
32	20
33	25
34	28
35	35
36	39
37	48
38	54
39	65
40	74
41	89
42	100
43	119
44	135
45	160
46	181
47	213
48	241
49	282
50	320
51	372
52	422
53	490
54	554
55	641
56	726
57	836
58	946
59	1087
60	1229
61	1408
62	1591
63	1817
64	2052
65	2341
66	2639
67	3002
68	3384

[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 7, 7, 9, 10, 13, 14, 18, 20, 25, 28, 35, 39, 48, 54, 65, 74, 89, 100, 119, 135, 160, 181, 213, 241, 282, 320, 372, 422, 490, 554, 641, 726, 836, 946, 1087, 1229, 1408, 1591, 1817, 2052, 2341, 2639, 3002, 3384]

cp's OEIS Frontend

A027191 Number of partitions of n into an odd number of parts, the least being 5; also, a(n+5) = number of partitions of n into an even number of parts, each >=5.

Table of values

List of values