A137829 - cp's OEIS frontend

A137829 Expansion of psi(q^2) / f(-q)^2 in powers of q where psi(), f() are Ramanujan theta functions.

n	a(n)
0	1
1	2
2	6
3	12
4	25
5	46
6	86
7	148
8	255
9	420
10	686
11	1088
12	1712
13	2634
14	4020
15	6036
16	8988
17	13214
18	19282
19	27840
20	39923
21	56750
22	80160
23	112384
24	156660
25	216958
26	298894
27	409420
28	558119
29	756950
30	1022090
31	1373760
32	1838932
33	2451366
34	3255480
35	4306920
36	5678104
37	7459634
38	9768386

[1, 2, 6, 12, 25, 46, 86, 148, 255, 420, 686, 1088, 1712, 2634, 4020, 6036, 8988, 13214, 19282, 27840, 39923, 56750, 80160, 112384, 156660, 216958, 298894, 409420, 558119, 756950, 1022090, 1373760, 1838932, 2451366, 3255480, 4306920, 5678104, 7459634, 9768386]

cp's OEIS Frontend

A137829 Expansion of psi(q^2) / f(-q)^2 in powers of q where psi(), f() are Ramanujan theta functions.

Table of values

List of values