A292180 - cp's OEIS frontend

A292180 G.f.: Sum_{n=-oo..+oo} (1 + x^n)^n / (1 - x^n)^n, ignoring the constant term.

n	a(n)
1	4
2	0
3	16
4	16
5	24
6	0
7	32
8	96
9	116
10	0
11	48
12	192
13	56
14	0
15	608
16	704
17	72
18	0
19	80
20	480
21	1408
22	0
23	96
24	3712
25	2108
26	0
27	2720
28	896
29	120
30	0
31	128
32	9600
33	4672
34	0
35	17088
36	12112
37	152
38	0
39	7392
40	20800
41	168
42	0
43	176
44	2112
45	63032
46	0
47	192
48	134400
49	57828
50	0
51	15648
52	2912
53	216
54	0
55	130336
56	69888
57	21440
58	0
59	240
60	317056
61	248
62	0
63	556960
64	428800
65	282576
66	0
67	272
68	4896
69	36992
70	0
71	288
72	1029600
73	296
74	0
75	599024
76	6080
77	1859712
78	0

[4, 0, 16, 16, 24, 0, 32, 96, 116, 0, 48, 192, 56, 0, 608, 704, 72, 0, 80, 480, 1408, 0, 96, 3712, 2108, 0, 2720, 896, 120, 0, 128, 9600, 4672, 0, 17088, 12112, 152, 0, 7392, 20800, 168, 0, 176, 2112, 63032, 0, 192, 134400, 57828, 0, 15648, 2912, 216, 0, 130336, 69888, 21440, 0, 240, 317056, 248, 0, 556960, 428800, 282576, 0, 272, 4896, 36992, 0, 288, 1029600, 296, 0, 599024, 6080, 1859712, 0]

cp's OEIS Frontend

A292180 G.f.: Sum_{n=-oo..+oo} (1 + x^n)^n / (1 - x^n)^n, ignoring the constant term.

Table of values

List of values