A113262 - cp's OEIS frontend

A113262 One quarter of the number of solutions to a^2 + b^2 + 3c^2 + 3d^2 = n.

n	a(n)
1	1
2	1
3	1
4	5
5	6
6	1
7	8
8	13
9	1
10	6
11	12
12	5
13	14
14	8
15	6
16	29
17	18
18	1
19	20
20	30
21	8
22	12
23	24
24	13
25	31
26	14
27	1
28	40
29	30
30	6
31	32
32	61
33	12
34	18
35	48
36	5
37	38
38	20
39	14
40	78
41	42
42	8
43	44
44	60
45	6
46	24
47	48
48	29
49	57
50	31
51	18
52	70
53	54
54	1
55	72
56	104
57	20
58	30
59	60
60	30
61	62
62	32
63	8
64	125
65	84
66	12
67	68
68	90
69	24
70	48
71	72
72	13
73	74
74	38
75	31

[1, 1, 1, 5, 6, 1, 8, 13, 1, 6, 12, 5, 14, 8, 6, 29, 18, 1, 20, 30, 8, 12, 24, 13, 31, 14, 1, 40, 30, 6, 32, 61, 12, 18, 48, 5, 38, 20, 14, 78, 42, 8, 44, 60, 6, 24, 48, 29, 57, 31, 18, 70, 54, 1, 72, 104, 20, 30, 60, 30, 62, 32, 8, 125, 84, 12, 68, 90, 24, 48, 72, 13, 74, 38, 31]

cp's OEIS Frontend

A113262 One quarter of the number of solutions to a^2 + b^2 + 3c^2 + 3d^2 = n.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	5
5	6
6	1
7	8
8	13
9	1
10	6
11	12
12	5
13	14
14	8
15	6
16	29
17	18
18	1
19	20
20	30
21	8
22	12
23	24
24	13
25	31
26	14
27	1
28	40
29	30
30	6
31	32
32	61
33	12
34	18
35	48
36	5
37	38
38	20
39	14
40	78
41	42
42	8
43	44
44	60
45	6
46	24
47	48
48	29
49	57
50	31
51	18
52	70
53	54
54	1
55	72
56	104
57	20
58	30
59	60
60	30
61	62
62	32
63	8
64	125
65	84
66	12
67	68
68	90
69	24
70	48
71	72
72	13
73	74
74	38
75	31

n	a(n)
1	1
2	1
3	1
4	5
5	6
6	1
7	8
8	13
9	1
10	6
11	12
12	5
13	14
14	8
15	6
16	29
17	18
18	1
19	20
20	30
21	8
22	12
23	24
24	13
25	31
26	14
27	1
28	40
29	30
30	6
31	32
32	61
33	12
34	18
35	48
36	5
37	38
38	20
39	14
40	78
41	42
42	8
43	44
44	60
45	6
46	24
47	48
48	29
49	57
50	31
51	18
52	70
53	54
54	1
55	72
56	104
57	20
58	30
59	60
60	30
61	62
62	32
63	8
64	125
65	84
66	12
67	68
68	90
69	24
70	48
71	72
72	13
73	74
74	38
75	31

cp's OEIS Frontend

A113262 One quarter of the number of solutions to a^2 + b^2 + 3*c^2 + 3*d^2 = n.

Table of values

List of values

A113262 One quarter of the number of solutions to a^2 + b^2 + 3c^2 + 3d^2 = n.

n	a(n)
1	1
2	1
3	1
4	5
5	6
6	1
7	8
8	13
9	1
10	6
11	12
12	5
13	14
14	8
15	6
16	29
17	18
18	1
19	20
20	30
21	8
22	12
23	24
24	13
25	31
26	14
27	1
28	40
29	30
30	6
31	32
32	61
33	12
34	18
35	48
36	5
37	38
38	20
39	14
40	78
41	42
42	8
43	44
44	60
45	6
46	24
47	48
48	29
49	57
50	31
51	18
52	70
53	54
54	1
55	72
56	104
57	20
58	30
59	60
60	30
61	62
62	32
63	8
64	125
65	84
66	12
67	68
68	90
69	24
70	48
71	72
72	13
73	74
74	38
75	31