A238945 - cp's OEIS frontend

A238945 Number of partitions of n that have even-sized Ferrers matrix.

n	a(n)
1	1
2	0
3	2
4	2
5	5
6	5
7	8
8	9
9	16
10	19
11	30
12	37
13	54
14	66
15	91
16	112
17	152
18	187
19	248
20	307
21	401
22	495
23	635
24	781
25	990
26	1210
27	1517
28	1849
29	2296
30	2788
31	3434
32	4155
33	5087
34	6132
35	7460
36	8963
37	10844
38	12980
39	15624
40	18638
41	22332
42	26553

[1, 0, 2, 2, 5, 5, 8, 9, 16, 19, 30, 37, 54, 66, 91, 112, 152, 187, 248, 307, 401, 495, 635, 781, 990, 1210, 1517, 1849, 2296, 2788, 3434, 4155, 5087, 6132, 7460, 8963, 10844, 12980, 15624, 18638, 22332, 26553]

cp's OEIS Frontend

A238945 Number of partitions of n that have even-sized Ferrers matrix.

Table of values

List of values