A045931 - cp's OEIS frontend

A045931 Number of partitions of n with equal number of even and odd parts.

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	2
6	1
7	3
8	2
9	5
10	5
11	7
12	9
13	11
14	16
15	18
16	25
17	28
18	41
19	44
20	62
21	70
22	94
23	107
24	140
25	163
26	207
27	245
28	302
29	361
30	440
31	527
32	632
33	763
34	904
35	1090
36	1285
37	1544
38	1812
39	2173
40	2539
41	3031
42	3538
43	4202
44	4896
45	5793
46	6736
47	7934
48	9221
49	10811
50	12549
51	14661
52	16994
53	19780

[1, 0, 0, 1, 0, 2, 1, 3, 2, 5, 5, 7, 9, 11, 16, 18, 25, 28, 41, 44, 62, 70, 94, 107, 140, 163, 207, 245, 302, 361, 440, 527, 632, 763, 904, 1090, 1285, 1544, 1812, 2173, 2539, 3031, 3538, 4202, 4896, 5793, 6736, 7934, 9221, 10811, 12549, 14661, 16994, 19780]

cp's OEIS Frontend

A045931 Number of partitions of n with equal number of even and odd parts.

Table of values

List of values