A321459 - cp's OEIS frontend

A321459 Expansion of Product_{1 <= i <= j <= k} 1/(1 - x^(i^2 + j^2 + k^2)).

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	0
6	2
7	0
8	0
9	3
10	0
11	1
12	5
13	0
14	2
15	6
16	0
17	4
18	10
19	1
20	6
21	13
22	3
23	10
24	19
25	5
26	15
27	26
28	10
29	23
30	37
31	16
32	32
33	52
34	26
35	48
36	74
37	38
38	70
39	100
40	59
41	101
42	138
43	85
44	144
45	189
46	126
47	204
48	256
49	180
50	284
51	345
52	262
53	392
54	468
55	372
56	537
57	629
58	522
59	730
60	847
61	723
62	992
63	1134
64	998
65	1336

[1, 0, 0, 1, 0, 0, 2, 0, 0, 3, 0, 1, 5, 0, 2, 6, 0, 4, 10, 1, 6, 13, 3, 10, 19, 5, 15, 26, 10, 23, 37, 16, 32, 52, 26, 48, 74, 38, 70, 100, 59, 101, 138, 85, 144, 189, 126, 204, 256, 180, 284, 345, 262, 392, 468, 372, 537, 629, 522, 730, 847, 723, 992, 1134, 998, 1336]

cp's OEIS Frontend

A321459 Expansion of Product_{1 <= i <= j <= k} 1/(1 - x^(i^2 + j^2 + k^2)).

Table of values

List of values