A328798 - cp's OEIS frontend

A328798 Expansion of 1 / (chi(-x) * chi(-x^3)) in powers of x where chi() is a Ramanujan theta function.

n	a(n)
0	1
1	1
2	1
3	3
4	3
5	4
6	7
7	8
8	10
9	16
10	19
11	23
12	33
13	39
14	48
15	65
16	77
17	93
18	122
19	144
20	173
21	220
22	259
23	309
24	384
25	451
26	534
27	653
28	764
29	899
30	1085
31	1264
32	1479
33	1765
34	2048
35	2385
36	2820
37	3260
38	3778
39	4432
40	5105
41	5891
42	6864
43	7879
44	9056
45	10491
46	12002
47	13744
48	15839
49	18064
50	20616
51	23648

[1, 1, 1, 3, 3, 4, 7, 8, 10, 16, 19, 23, 33, 39, 48, 65, 77, 93, 122, 144, 173, 220, 259, 309, 384, 451, 534, 653, 764, 899, 1085, 1264, 1479, 1765, 2048, 2385, 2820, 3260, 3778, 4432, 5105, 5891, 6864, 7879, 9056, 10491, 12002, 13744, 15839, 18064, 20616, 23648]

cp's OEIS Frontend

A328798 Expansion of 1 / (chi(-x) * chi(-x^3)) in powers of x where chi() is a Ramanujan theta function.

Table of values

List of values