A279918 - cp's OEIS frontend

A279918 Expansion of f(-x^2)^7 / (f(x) * f(-x^8)^2) in powers of x where f() is a Ramanujan theta function.

n	a(n)
0	1
1	-1
2	-5
3	4
4	5
5	0
6	11
7	-15
8	-18
9	3
10	-10
11	29
12	10
13	11
14	37
15	-51
16	-16
17	-30
18	-65
19	62
20	53
21	22
22	50
23	-61
24	-52
25	-4
26	-81
27	120
28	62
29	0
30	124
31	-182
32	-85
33	-43
34	-157
35	171
36	123
37	60
38	202
39	-198
40	-174
41	0
42	-190
43	301
44	117
45	54
46	278
47	-375
48	-171
49	-153
50	-399
51	370
52	300
53	108
54	408
55	-451

[1, -1, -5, 4, 5, 0, 11, -15, -18, 3, -10, 29, 10, 11, 37, -51, -16, -30, -65, 62, 53, 22, 50, -61, -52, -4, -81, 120, 62, 0, 124, -182, -85, -43, -157, 171, 123, 60, 202, -198, -174, 0, -190, 301, 117, 54, 278, -375, -171, -153, -399, 370, 300, 108, 408, -451]

cp's OEIS Frontend

A279918 Expansion of f(-x^2)^7 / (f(x) * f(-x^8)^2) in powers of x where f() is a Ramanujan theta function.

Table of values

List of values