A235324 - cp's OEIS frontend

A235324 Sum of all parts of all partitions of n into an even number of parts minus the sum of all parts of all partitions of n into an odd number of parts.

n	a(n)
1	-1
2	0
3	-3
4	4
5	-5
6	6
7	-7
8	16
9	-18
10	20
11	-22
12	36
13	-39
14	42
15	-60
16	80
17	-85
18	90
19	-114
20	140
21	-168
22	176
23	-207
24	264
25	-300
26	312
27	-378
28	448
29	-493
30	540
31	-620
32	736
33	-825
34	884
35	-1015
36	1188
37	-1295
38	1406
39	-1599
40	1840
41	-2009
42	2184
43	-2451
44	2772
45	-3060
46	3312
47	-3666
48	4176
49	-4557

[-1, 0, -3, 4, -5, 6, -7, 16, -18, 20, -22, 36, -39, 42, -60, 80, -85, 90, -114, 140, -168, 176, -207, 264, -300, 312, -378, 448, -493, 540, -620, 736, -825, 884, -1015, 1188, -1295, 1406, -1599, 1840, -2009, 2184, -2451, 2772, -3060, 3312, -3666, 4176, -4557]

cp's OEIS Frontend

A235324 Sum of all parts of all partitions of n into an even number of parts minus the sum of all parts of all partitions of n into an odd number of parts.

Table of values

List of values