A261526 - cp's OEIS frontend

A261526 Expansion of (H(-x) / chi(-x))^2 in powers of x where chi() is a Ramanujan theta function and G() is a Rogers-Ramanujan function.

n	a(n)
0	1
1	2
2	5
3	8
4	14
5	22
6	36
7	54
8	83
9	120
10	176
11	250
12	356
13	494
14	687
15	936
16	1276
17	1714
18	2298
19	3046
20	4030
21	5280
22	6902
23	8952
24	11580
25	14882
26	19077
27	24314
28	30910
29	39104
30	49344
31	62000
32	77712
33	97032
34	120872
35	150058
36	185869
37	229520
38	282814
39	347504
40	426118
41	521182
42	636204

[1, 2, 5, 8, 14, 22, 36, 54, 83, 120, 176, 250, 356, 494, 687, 936, 1276, 1714, 2298, 3046, 4030, 5280, 6902, 8952, 11580, 14882, 19077, 24314, 30910, 39104, 49344, 62000, 77712, 97032, 120872, 150058, 185869, 229520, 282814, 347504, 426118, 521182, 636204]

cp's OEIS Frontend

A261526 Expansion of (H(-x) / chi(-x))^2 in powers of x where chi() is a Ramanujan theta function and G() is a Rogers-Ramanujan function.

Table of values

List of values