A237826 - cp's OEIS frontend

A237826 Number of partitions of n such that 4*(least part) = greatest part.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	1
7	2
8	3
9	5
10	7
11	9
12	12
13	16
14	20
15	26
16	31
17	38
18	47
19	55
20	67
21	78
22	92
23	106
24	126
25	145
26	167
27	190
28	219
29	247
30	288
31	320
32	366
33	410
34	466
35	520
36	591
37	654
38	739
39	820
40	924
41	1018
42	1148
43	1263
44	1415
45	1562
46	1740
47	1911
48	2136
49	2342
50	2607
51	2859
52	3169
53	3469
54	3849
55	4208

[0, 0, 0, 0, 1, 1, 2, 3, 5, 7, 9, 12, 16, 20, 26, 31, 38, 47, 55, 67, 78, 92, 106, 126, 145, 167, 190, 219, 247, 288, 320, 366, 410, 466, 520, 591, 654, 739, 820, 924, 1018, 1148, 1263, 1415, 1562, 1740, 1911, 2136, 2342, 2607, 2859, 3169, 3469, 3849, 4208]

cp's OEIS Frontend

A237826 Number of partitions of n such that 4*(least part) = greatest part.

Table of values

List of values