A279955 - cp's OEIS frontend

A279955 Expansion of chi(-x^4)^4 * f(-x^4)^2 * f(-x)^2 in powers of x where chi(), f() are Ramanujan theta functions.

n	a(n)
0	1
1	-2
2	-1
3	2
4	-5
5	14
6	4
7	-12
8	5
9	-40
10	0
11	26
12	11
13	68
14	-15
15	-30
16	-18
17	-106
18	3
19	50
20	-10
21	182
22	29
23	-104
24	10
25	-270
26	11
27	130
28	37
29	360
30	-51
31	-164
32	-16
33	-506
34	-30
35	266
36	-65
37	686
38	62
39	-320
40	53
41	-898
42	22
43	414
44	50
45	1206
46	-61
47	-612
48	-52
49	-1560
50	-4
51	696
52	-81
53	1958
54	120

[1, -2, -1, 2, -5, 14, 4, -12, 5, -40, 0, 26, 11, 68, -15, -30, -18, -106, 3, 50, -10, 182, 29, -104, 10, -270, 11, 130, 37, 360, -51, -164, -16, -506, -30, 266, -65, 686, 62, -320, 53, -898, 22, 414, 50, 1206, -61, -612, -52, -1560, -4, 696, -81, 1958, 120]

cp's OEIS Frontend

A279955 Expansion of chi(-x^4)^4 * f(-x^4)^2 * f(-x)^2 in powers of x where chi(), f() are Ramanujan theta functions.

Table of values

List of values