A119612 - cp's OEIS frontend

A119612 Number of integers of the form (nk)^3/(n^3+k^3), k>=1.

n	a(n)
1	0
2	1
3	1
4	1
5	0
6	3
7	0
8	1
9	1
10	1
11	0
12	3
13	0
14	2
15	1
16	1
17	0
18	3
19	0
20	1
21	1
22	1
23	0
24	3
25	0
26	1
27	1
28	2
29	0
30	3
31	0
32	1
33	1
34	1
35	0
36	3
37	0
38	1
39	1
40	1
41	0
42	6
43	0
44	1
45	1
46	1
47	0
48	3
49	0
50	1
51	1
52	1
53	0
54	3
55	0
56	2
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	1
65	1
66	3
67	0
68	1
69	1
70	4
71	0
72	3
73	0
74	1
75	1
76	1
77	0
78	5
79	0
80	1
81	1
82	1
83	0
84	7
85	0
86	2
87	1
88	1
89	0
90	3
91	0
92	1
93	1
94	1
95	0
96	3
97	0
98	2
99	1
100	1
101	0
102	3
103	0
104	1
105	3

[0, 1, 1, 1, 0, 3, 0, 1, 1, 1, 0, 3, 0, 2, 1, 1, 0, 3, 0, 1, 1, 1, 0, 3, 0, 1, 1, 2, 0, 3, 0, 1, 1, 1, 0, 3, 0, 1, 1, 1, 0, 6, 0, 1, 1, 1, 0, 3, 0, 1, 1, 1, 0, 3, 0, 2, 2, 1, 0, 3, 0, 1, 1, 1, 1, 3, 0, 1, 1, 4, 0, 3, 0, 1, 1, 1, 0, 5, 0, 1, 1, 1, 0, 7, 0, 2, 1, 1, 0, 3, 0, 1, 1, 1, 0, 3, 0, 2, 1, 1, 0, 3, 0, 1, 3]

cp's OEIS Frontend

A119612 Number of integers of the form (nk)^3/(n^3+k^3), k>=1.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	0
6	3
7	0
8	1
9	1
10	1
11	0
12	3
13	0
14	2
15	1
16	1
17	0
18	3
19	0
20	1
21	1
22	1
23	0
24	3
25	0
26	1
27	1
28	2
29	0
30	3
31	0
32	1
33	1
34	1
35	0
36	3
37	0
38	1
39	1
40	1
41	0
42	6
43	0
44	1
45	1
46	1
47	0
48	3
49	0
50	1
51	1
52	1
53	0
54	3
55	0
56	2
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	1
65	1
66	3
67	0
68	1
69	1
70	4
71	0
72	3
73	0
74	1
75	1
76	1
77	0
78	5
79	0
80	1
81	1
82	1
83	0
84	7
85	0
86	2
87	1
88	1
89	0
90	3
91	0
92	1
93	1
94	1
95	0
96	3
97	0
98	2
99	1
100	1
101	0
102	3
103	0
104	1
105	3

n	a(n)
1	0
2	1
3	1
4	1
5	0
6	3
7	0
8	1
9	1
10	1
11	0
12	3
13	0
14	2
15	1
16	1
17	0
18	3
19	0
20	1
21	1
22	1
23	0
24	3
25	0
26	1
27	1
28	2
29	0
30	3
31	0
32	1
33	1
34	1
35	0
36	3
37	0
38	1
39	1
40	1
41	0
42	6
43	0
44	1
45	1
46	1
47	0
48	3
49	0
50	1
51	1
52	1
53	0
54	3
55	0
56	2
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	1
65	1
66	3
67	0
68	1
69	1
70	4
71	0
72	3
73	0
74	1
75	1
76	1
77	0
78	5
79	0
80	1
81	1
82	1
83	0
84	7
85	0
86	2
87	1
88	1
89	0
90	3
91	0
92	1
93	1
94	1
95	0
96	3
97	0
98	2
99	1
100	1
101	0
102	3
103	0
104	1
105	3

n	a(n)
1	0
2	1
3	1
4	1
5	0
6	3
7	0
8	1
9	1
10	1
11	0
12	3
13	0
14	2
15	1
16	1
17	0
18	3
19	0
20	1
21	1
22	1
23	0
24	3
25	0
26	1
27	1
28	2
29	0
30	3
31	0
32	1
33	1
34	1
35	0
36	3
37	0
38	1
39	1
40	1
41	0
42	6
43	0
44	1
45	1
46	1
47	0
48	3
49	0
50	1
51	1
52	1
53	0
54	3
55	0
56	2
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	1
65	1
66	3
67	0
68	1
69	1
70	4
71	0
72	3
73	0
74	1
75	1
76	1
77	0
78	5
79	0
80	1
81	1
82	1
83	0
84	7
85	0
86	2
87	1
88	1
89	0
90	3
91	0
92	1
93	1
94	1
95	0
96	3
97	0
98	2
99	1
100	1
101	0
102	3
103	0
104	1
105	3