A249914 - cp's OEIS frontend

A249914 Number of partitions of 4n with equal sums of odd and even parts.

n	a(n)
0	1
1	1
2	4
3	12
4	30
5	70
6	165
7	330
8	704
9	1380
10	2688
11	4984
12	9394
13	16665
14	29970
15	52096
16	90090
17	152064
18	257180
19	423360
20	697851
21	1129392
22	1819632
23	2891520
24	4583250
25	7162364
26	11161752
27	17211180
28	26427544
29	40208520
30	60971520
31	91641748
32	137290956
33	204198876
34	302530560

[1, 1, 4, 12, 30, 70, 165, 330, 704, 1380, 2688, 4984, 9394, 16665, 29970, 52096, 90090, 152064, 257180, 423360, 697851, 1129392, 1819632, 2891520, 4583250, 7162364, 11161752, 17211180, 26427544, 40208520, 60971520, 91641748, 137290956, 204198876, 302530560]

cp's OEIS Frontend

A249914 Number of partitions of 4n with equal sums of odd and even parts.

Table of values

List of values