A246928 - cp's OEIS frontend

A246928 Number of integer solutions to x^2 + 3y^2 + 3z^2 = n.

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

[1, 2, 0, 4, 10, 0, 4, 16, 0, 2, 8, 0, 12, 8, 0, 16, 26, 0, 0, 24, 0, 8, 8, 0, 20, 10, 0, 4, 32, 0, 8, 48, 0, 8, 16, 0, 10, 8, 0, 32, 40, 0, 8, 24, 0, 0, 16, 0, 28, 18, 0, 24, 40, 0, 4, 64, 0, 8, 8, 0, 32, 24, 0, 16, 58, 0, 16, 24, 0, 16, 16, 0, 0, 16, 0, 28]

cp's OEIS Frontend

A246928 Number of integer solutions to x^2 + 3y^2 + 3z^2 = n.

Table of values

List of values

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

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

cp's OEIS Frontend

A246928 Number of integer solutions to x^2 + 3*y^2 + 3*z^2 = n.

Table of values

List of values

A246928 Number of integer solutions to x^2 + 3y^2 + 3z^2 = n.

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