A316359 - cp's OEIS frontend

A316359 a(n) is the number of solutions to the Diophantine equation i^3 + j^3 + k^3 = n^3, where 0 < i <= j <= k.

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

[0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 2, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 2, 0, 1, 0, 1, 2, 1, 0, 1, 1, 2, 0, 1, 0, 1, 0, 0, 1, 3, 0, 1, 1, 2, 0, 2, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 3, 0, 0, 2, 2, 0, 1, 0, 1, 2, 3, 0, 3, 1, 0, 4]

cp's OEIS Frontend

A316359 a(n) is the number of solutions to the Diophantine equation i^3 + j^3 + k^3 = n^3, where 0 < i <= j <= k.

Table of values

List of values

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

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

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