A164269 - cp's OEIS frontend

A164269 Expansion of q * f(q^9)^3 * phi(q) / (f(q^3) * phi(q^3)^3) in powers of q where f(), phi() are Ramanujan theta functions.

n	a(n)
1	1
2	2
3	0
4	-7
5	-12
6	0
7	32
8	50
9	0
10	-114
11	-168
12	0
13	350
14	496
15	0
16	-967
17	-1332
18	0
19	2468
20	3324
21	0
22	-5916
23	-7824
24	0
25	13471
26	17548
27	0
28	-29384
29	-37788
30	0
31	61784
32	78578
33	0
34	-125838
35	-158496
36	0
37	249230
38	311224
39	0
40	-481506
41	-596676
42	0
43	909788
44	1119624
45	0
46	-1684824
47	-2060448
48	0

[1, 2, 0, -7, -12, 0, 32, 50, 0, -114, -168, 0, 350, 496, 0, -967, -1332, 0, 2468, 3324, 0, -5916, -7824, 0, 13471, 17548, 0, -29384, -37788, 0, 61784, 78578, 0, -125838, -158496, 0, 249230, 311224, 0, -481506, -596676, 0, 909788, 1119624, 0, -1684824, -2060448, 0]

cp's OEIS Frontend

A164269 Expansion of q * f(q^9)^3 * phi(q) / (f(q^3) * phi(q^3)^3) in powers of q where f(), phi() are Ramanujan theta functions.

Table of values

List of values