A321448 - cp's OEIS frontend

A321448 Expansion of Product_{0 < i < j < k} 1/(1 - x^(i^2 + j^2 + k^2)).

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	0
24	0
25	0
26	1
27	0
28	1
29	1
30	1
31	0
32	0
33	0
34	0
35	2
36	0
37	0
38	1
39	0
40	1
41	1
42	3
43	1
44	1
45	1
46	1
47	1
48	0
49	3
50	2
51	1
52	2
53	1
54	2
55	2
56	6
57	1
58	2
59	4
60	2
61	3
62	3
63	5
64	4
65	3
66	4
67	4
68	5
69	4
70	10
71	6
72	5
73	6
74	6
75	8
76	8
77	11
78	7
79	8
80	11
81	8
82	11
83	12
84	18
85	12
86	12
87	14
88	16

[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 1, 1, 3, 1, 1, 1, 1, 1, 0, 3, 2, 1, 2, 1, 2, 2, 6, 1, 2, 4, 2, 3, 3, 5, 4, 3, 4, 4, 5, 4, 10, 6, 5, 6, 6, 8, 8, 11, 7, 8, 11, 8, 11, 12, 18, 12, 12, 14, 16]

cp's OEIS Frontend

A321448 Expansion of Product_{0 < i < j < k} 1/(1 - x^(i^2 + j^2 + k^2)).

Table of values

List of values

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	0
24	0
25	0
26	1
27	0
28	1
29	1
30	1
31	0
32	0
33	0
34	0
35	2
36	0
37	0
38	1
39	0
40	1
41	1
42	3
43	1
44	1
45	1
46	1
47	1
48	0
49	3
50	2
51	1
52	2
53	1
54	2
55	2
56	6
57	1
58	2
59	4
60	2
61	3
62	3
63	5
64	4
65	3
66	4
67	4
68	5
69	4
70	10
71	6
72	5
73	6
74	6
75	8
76	8
77	11
78	7
79	8
80	11
81	8
82	11
83	12
84	18
85	12
86	12
87	14
88	16

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	0
24	0
25	0
26	1
27	0
28	1
29	1
30	1
31	0
32	0
33	0
34	0
35	2
36	0
37	0
38	1
39	0
40	1
41	1
42	3
43	1
44	1
45	1
46	1
47	1
48	0
49	3
50	2
51	1
52	2
53	1
54	2
55	2
56	6
57	1
58	2
59	4
60	2
61	3
62	3
63	5
64	4
65	3
66	4
67	4
68	5
69	4
70	10
71	6
72	5
73	6
74	6
75	8
76	8
77	11
78	7
79	8
80	11
81	8
82	11
83	12
84	18
85	12
86	12
87	14
88	16

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	0
24	0
25	0
26	1
27	0
28	1
29	1
30	1
31	0
32	0
33	0
34	0
35	2
36	0
37	0
38	1
39	0
40	1
41	1
42	3
43	1
44	1
45	1
46	1
47	1
48	0
49	3
50	2
51	1
52	2
53	1
54	2
55	2
56	6
57	1
58	2
59	4
60	2
61	3
62	3
63	5
64	4
65	3
66	4
67	4
68	5
69	4
70	10
71	6
72	5
73	6
74	6
75	8
76	8
77	11
78	7
79	8
80	11
81	8
82	11
83	12
84	18
85	12
86	12
87	14
88	16