A320189 - cp's OEIS frontend

A320189 Number of integer solutions to a^2 + 2b^2 + 3c^2 + 8*d^2 = n.

n	a(n)
0	1
1	2
2	2
3	6
4	6
5	4
6	12
7	4
8	4
9	18
10	4
11	20
12	30
13	12
14	36
15	24
16	10
17	32
18	14
19	24
20	48
21	32
22	36
23	40
24	24
25	18
26	28
27	34
28	36
29	60
30	60
31	28
32	28
33	40
34	16
35	56
36	78
37	44
38	108
39	68
40	8
41	72
42	24
43	40
44	144
45	60
46	72
47	112
48	30
49	46
50	42
51	64
52	84
53	116
54	120
55	40
56	72
57	84
58	28
59	116
60	96
61	60
62	180
63	68
64	34
65	120
66	60
67	64
68	192
69	80

[1, 2, 2, 6, 6, 4, 12, 4, 4, 18, 4, 20, 30, 12, 36, 24, 10, 32, 14, 24, 48, 32, 36, 40, 24, 18, 28, 34, 36, 60, 60, 28, 28, 40, 16, 56, 78, 44, 108, 68, 8, 72, 24, 40, 144, 60, 72, 112, 30, 46, 42, 64, 84, 116, 120, 40, 72, 84, 28, 116, 96, 60, 180, 68, 34, 120, 60, 64, 192, 80]

cp's OEIS Frontend

A320189 Number of integer solutions to a^2 + 2b^2 + 3c^2 + 8*d^2 = n.

Table of values

List of values

n	a(n)
0	1
1	2
2	2
3	6
4	6
5	4
6	12
7	4
8	4
9	18
10	4
11	20
12	30
13	12
14	36
15	24
16	10
17	32
18	14
19	24
20	48
21	32
22	36
23	40
24	24
25	18
26	28
27	34
28	36
29	60
30	60
31	28
32	28
33	40
34	16
35	56
36	78
37	44
38	108
39	68
40	8
41	72
42	24
43	40
44	144
45	60
46	72
47	112
48	30
49	46
50	42
51	64
52	84
53	116
54	120
55	40
56	72
57	84
58	28
59	116
60	96
61	60
62	180
63	68
64	34
65	120
66	60
67	64
68	192
69	80

n	a(n)
0	1
1	2
2	2
3	6
4	6
5	4
6	12
7	4
8	4
9	18
10	4
11	20
12	30
13	12
14	36
15	24
16	10
17	32
18	14
19	24
20	48
21	32
22	36
23	40
24	24
25	18
26	28
27	34
28	36
29	60
30	60
31	28
32	28
33	40
34	16
35	56
36	78
37	44
38	108
39	68
40	8
41	72
42	24
43	40
44	144
45	60
46	72
47	112
48	30
49	46
50	42
51	64
52	84
53	116
54	120
55	40
56	72
57	84
58	28
59	116
60	96
61	60
62	180
63	68
64	34
65	120
66	60
67	64
68	192
69	80

cp's OEIS Frontend

A320189 Number of integer solutions to a^2 + 2*b^2 + 3*c^2 + 8*d^2 = n.

Table of values

List of values

A320189 Number of integer solutions to a^2 + 2b^2 + 3c^2 + 8*d^2 = n.

n	a(n)
0	1
1	2
2	2
3	6
4	6
5	4
6	12
7	4
8	4
9	18
10	4
11	20
12	30
13	12
14	36
15	24
16	10
17	32
18	14
19	24
20	48
21	32
22	36
23	40
24	24
25	18
26	28
27	34
28	36
29	60
30	60
31	28
32	28
33	40
34	16
35	56
36	78
37	44
38	108
39	68
40	8
41	72
42	24
43	40
44	144
45	60
46	72
47	112
48	30
49	46
50	42
51	64
52	84
53	116
54	120
55	40
56	72
57	84
58	28
59	116
60	96
61	60
62	180
63	68
64	34
65	120
66	60
67	64
68	192
69	80