A320151 - cp's OEIS frontend

A320151 Number of integer solutions to a^2 + 2b^2 + 2c^2 + 5*d^2 = n.

n	a(n)
0	1
1	2
2	4
3	8
4	6
5	10
6	12
7	8
8	28
9	22
10	24
11	40
12	8
13	32
14	36
15	16
16	54
17	32
18	28
19	56
20	26
21	32
22	48
23	40
24	84
25	74
26	72
27	48
28	24
29	92
30	52
31	96
32	92
33	32
34	96
35	80
36	42
37	64
38	80
39	80
40	168
41	124
42	48
43	72
44	72
45	94
46	132
47	104
48	72
49	126
50	124
51	96
52	48
53	96
54	120
55	168
56	252
57	96
58	120
59	168
60	48
61	196
62	128
63	88
64	246

[1, 2, 4, 8, 6, 10, 12, 8, 28, 22, 24, 40, 8, 32, 36, 16, 54, 32, 28, 56, 26, 32, 48, 40, 84, 74, 72, 48, 24, 92, 52, 96, 92, 32, 96, 80, 42, 64, 80, 80, 168, 124, 48, 72, 72, 94, 132, 104, 72, 126, 124, 96, 48, 96, 120, 168, 252, 96, 120, 168, 48, 196, 128, 88, 246]

cp's OEIS Frontend

A320151 Number of integer solutions to a^2 + 2b^2 + 2c^2 + 5*d^2 = n.

Table of values

List of values

n	a(n)
0	1
1	2
2	4
3	8
4	6
5	10
6	12
7	8
8	28
9	22
10	24
11	40
12	8
13	32
14	36
15	16
16	54
17	32
18	28
19	56
20	26
21	32
22	48
23	40
24	84
25	74
26	72
27	48
28	24
29	92
30	52
31	96
32	92
33	32
34	96
35	80
36	42
37	64
38	80
39	80
40	168
41	124
42	48
43	72
44	72
45	94
46	132
47	104
48	72
49	126
50	124
51	96
52	48
53	96
54	120
55	168
56	252
57	96
58	120
59	168
60	48
61	196
62	128
63	88
64	246

n	a(n)
0	1
1	2
2	4
3	8
4	6
5	10
6	12
7	8
8	28
9	22
10	24
11	40
12	8
13	32
14	36
15	16
16	54
17	32
18	28
19	56
20	26
21	32
22	48
23	40
24	84
25	74
26	72
27	48
28	24
29	92
30	52
31	96
32	92
33	32
34	96
35	80
36	42
37	64
38	80
39	80
40	168
41	124
42	48
43	72
44	72
45	94
46	132
47	104
48	72
49	126
50	124
51	96
52	48
53	96
54	120
55	168
56	252
57	96
58	120
59	168
60	48
61	196
62	128
63	88
64	246

cp's OEIS Frontend

A320151 Number of integer solutions to a^2 + 2*b^2 + 2*c^2 + 5*d^2 = n.

Table of values

List of values

A320151 Number of integer solutions to a^2 + 2b^2 + 2c^2 + 5*d^2 = n.

n	a(n)
0	1
1	2
2	4
3	8
4	6
5	10
6	12
7	8
8	28
9	22
10	24
11	40
12	8
13	32
14	36
15	16
16	54
17	32
18	28
19	56
20	26
21	32
22	48
23	40
24	84
25	74
26	72
27	48
28	24
29	92
30	52
31	96
32	92
33	32
34	96
35	80
36	42
37	64
38	80
39	80
40	168
41	124
42	48
43	72
44	72
45	94
46	132
47	104
48	72
49	126
50	124
51	96
52	48
53	96
54	120
55	168
56	252
57	96
58	120
59	168
60	48
61	196
62	128
63	88
64	246