A292387 - cp's OEIS frontend

A292387 Expansion of Product_{k>=1} (1 - x^k)^(k(k+1)(k+2)/6).

n	a(n)
0	1
1	-1
2	-4
3	-6
4	-4
5	19
6	60
7	131
8	149
9	-4
10	-572
11	-1764
12	-3485
13	-4716
14	-2658
15	7606
16	32944
17	77152
18	132586
19	161275
20	75150
21	-281687
22	-1111029
23	-2560293
24	-4470415
25	-5922117
26	-4603551
27	3799070
28	25573251
29	67259095
30	130430051
31	201158707
32	232853019
33	124749892
34	-295134275
35	-1260897993
36	-2995361708
37	-5515840117

[1, -1, -4, -6, -4, 19, 60, 131, 149, -4, -572, -1764, -3485, -4716, -2658, 7606, 32944, 77152, 132586, 161275, 75150, -281687, -1111029, -2560293, -4470415, -5922117, -4603551, 3799070, 25573251, 67259095, 130430051, 201158707, 232853019, 124749892, -295134275, -1260897993, -2995361708, -5515840117]

cp's OEIS Frontend

A292387 Expansion of Product_{k>=1} (1 - x^k)^(k(k+1)(k+2)/6).

Table of values

List of values

cp's OEIS Frontend

A292387 Expansion of Product_{k>=1} (1 - x^k)^(k*(k+1)*(k+2)/6).

Table of values

List of values

A292387 Expansion of Product_{k>=1} (1 - x^k)^(k(k+1)(k+2)/6).