A037215 - cp's OEIS frontend

A037215 Expansion of ( Sum_{k>=0} k*q^(k^2) )^3.

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	0
6	6
7	0
8	0
9	12
10	0
11	9
12	8
13	0
14	36
15	0
16	0
17	36
18	12
19	27
20	0
21	48
22	54
23	0
24	48
25	0
26	72
27	42
28	0
29	144
30	60
31	0
32	0
33	108
34	108
35	90
36	96
37	0
38	198
39	0
40	0
41	216
42	120
43	135
44	72
45	240
46	108
47	0
48	64
49	216
50	360
51	96
52	0
53	144
54	396
55	0
56	288
57	324
58	0
59	351
60	0
61	432
62	432
63	0
64	0
65	360
66	492
67	189
68	288
69	432
70	540
71	0
72	96
73	108
74	648
75	335
76	216
77	1008
78	420
79	0
80	0
81	852
82	216
83	657

[0, 0, 0, 1, 0, 0, 6, 0, 0, 12, 0, 9, 8, 0, 36, 0, 0, 36, 12, 27, 0, 48, 54, 0, 48, 0, 72, 42, 0, 144, 60, 0, 0, 108, 108, 90, 96, 0, 198, 0, 0, 216, 120, 135, 72, 240, 108, 0, 64, 216, 360, 96, 0, 144, 396, 0, 288, 324, 0, 351, 0, 432, 432, 0, 0, 360, 492, 189, 288, 432, 540, 0, 96, 108, 648, 335, 216, 1008, 420, 0, 0, 852, 216, 657]

cp's OEIS Frontend

A037215 Expansion of ( Sum_{k>=0} k*q^(k^2) )^3.

Table of values

List of values