A139135 - cp's OEIS frontend

A139135 Expansion of psi(-q^3) / f(q) where psi(), f() are Ramanujan theta functions.

n	a(n)
0	1
1	-1
2	2
3	-4
4	6
5	-9
6	14
7	-20
8	29
9	-42
10	58
11	-80
12	110
13	-148
14	198
15	-264
16	347
17	-454
18	592
19	-764
20	982
21	-1257
22	1598
23	-2024
24	2554
25	-3206
26	4010
27	-5000
28	6208
29	-7684
30	9484
31	-11664
32	14306
33	-17501
34	21346
35	-25972
36	31526
37	-38170
38	46112
39	-55588
40	66861
41	-80258
42	96154
43	-114968
44	137212

[1, -1, 2, -4, 6, -9, 14, -20, 29, -42, 58, -80, 110, -148, 198, -264, 347, -454, 592, -764, 982, -1257, 1598, -2024, 2554, -3206, 4010, -5000, 6208, -7684, 9484, -11664, 14306, -17501, 21346, -25972, 31526, -38170, 46112, -55588, 66861, -80258, 96154, -114968, 137212]

cp's OEIS Frontend

A139135 Expansion of psi(-q^3) / f(q) where psi(), f() are Ramanujan theta functions.

Table of values

List of values