A138506 - cp's OEIS frontend

A138506 Expansion of f(q)^5 / f(q^5) in powers of q where f() is a Ramanujan theta function.

n	a(n)
0	1
1	5
2	5
3	-10
4	-15
5	5
6	-10
7	-30
8	25
9	35
10	5
11	60
12	30
13	-60
14	-30
15	-10
16	-55
17	-80
18	35
19	100
20	-15
21	60
22	60
23	-110
24	-50
25	5
26	-60
27	-100
28	90
29	150
30	-10
31	160
32	105
33	-120
34	-80
35	-30
36	-105
37	-180
38	100
39	120
40	25
41	210
42	60
43	-210
44	-180
45	35
46	-110
47	-230
48	110
49	215
50	5
51	160
52	180
53	-260
54	-100

[1, 5, 5, -10, -15, 5, -10, -30, 25, 35, 5, 60, 30, -60, -30, -10, -55, -80, 35, 100, -15, 60, 60, -110, -50, 5, -60, -100, 90, 150, -10, 160, 105, -120, -80, -30, -105, -180, 100, 120, 25, 210, 60, -210, -180, 35, -110, -230, 110, 215, 5, 160, 180, -260, -100]

cp's OEIS Frontend

A138506 Expansion of f(q)^5 / f(q^5) in powers of q where f() is a Ramanujan theta function.

Table of values

List of values