A261325 - cp's OEIS frontend

A261325 Expansion of f(x^3, x^3) * f(x, x^5) / f(x, x)^2 in powers of x where f(,) is Ramanujan's general theta function.

n	a(n)
0	1
1	-3
2	8
3	-18
4	38
5	-75
6	140
7	-252
8	439
9	-744
10	1232
11	-1998
12	3182
13	-4986
14	7700
15	-11736
16	17673
17	-26322
18	38808
19	-56682
20	82070
21	-117867
22	167996
23	-237744
24	334202
25	-466836
26	648224
27	-895014
28	1229148
29	-1679436
30	2283568
31	-3090672
32	4164578
33	-5587941
34	7467464
35	-9940482

[1, -3, 8, -18, 38, -75, 140, -252, 439, -744, 1232, -1998, 3182, -4986, 7700, -11736, 17673, -26322, 38808, -56682, 82070, -117867, 167996, -237744, 334202, -466836, 648224, -895014, 1229148, -1679436, 2283568, -3090672, 4164578, -5587941, 7467464, -9940482]

cp's OEIS Frontend

A261325 Expansion of f(x^3, x^3) * f(x, x^5) / f(x, x)^2 in powers of x where f(,) is Ramanujan's general theta function.

Table of values

List of values