A260599 - cp's OEIS frontend

A260599 Expansion of psi(x^4) / chi(-x)^2 in powers of x where psi(), chi() are Ramanujan theta functions.

n	a(n)
0	1
1	2
2	3
3	6
4	10
5	16
6	25
7	38
8	55
9	80
10	115
11	160
12	223
13	306
14	415
15	560
16	747
17	988
18	1301
19	1700
20	2206
21	2850
22	3661
23	4676
24	5950
25	7536
26	9500
27	11936
28	14936
29	18620
30	23141
31	28662
32	35386
33	43566
34	53480
35	65466
36	79937
37	97356
38	118277
39	143370
40	173391
41	209232
42	251966
43	302806

[1, 2, 3, 6, 10, 16, 25, 38, 55, 80, 115, 160, 223, 306, 415, 560, 747, 988, 1301, 1700, 2206, 2850, 3661, 4676, 5950, 7536, 9500, 11936, 14936, 18620, 23141, 28662, 35386, 43566, 53480, 65466, 79937, 97356, 118277, 143370, 173391, 209232, 251966, 302806]

cp's OEIS Frontend

A260599 Expansion of psi(x^4) / chi(-x)^2 in powers of x where psi(), chi() are Ramanujan theta functions.

Table of values

List of values