A179015 - cp's OEIS frontend

A179015 Number of ways in which n^2 can be expressed as the sum of exactly five positive squares.

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	2
8	5
9	2
10	6
11	6
12	9
13	9
14	15
15	8
16	25
17	20
18	21
19	25
20	39
21	26
22	46
23	44
24	57
25	49
26	71
27	52
28	102
29	81
30	81
31	99
32	145
33	92
34	156
35	126
36	164
37	160
38	204
39	151
40	247
41	217
42	236
43	245
44	326
45	211
46	357
47	319
48	381
49	360
50	416
51	344
52	518
53	446
54	476
55	450
56	670
57	468
58	675
59	607
60	661
61	668
62	825
63	625

[0, 0, 0, 1, 1, 1, 2, 5, 2, 6, 6, 9, 9, 15, 8, 25, 20, 21, 25, 39, 26, 46, 44, 57, 49, 71, 52, 102, 81, 81, 99, 145, 92, 156, 126, 164, 160, 204, 151, 247, 217, 236, 245, 326, 211, 357, 319, 381, 360, 416, 344, 518, 446, 476, 450, 670, 468, 675, 607, 661, 668, 825, 625]

cp's OEIS Frontend

A179015 Number of ways in which n^2 can be expressed as the sum of exactly five positive squares.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	2
8	5
9	2
10	6
11	6
12	9
13	9
14	15
15	8
16	25
17	20
18	21
19	25
20	39
21	26
22	46
23	44
24	57
25	49
26	71
27	52
28	102
29	81
30	81
31	99
32	145
33	92
34	156
35	126
36	164
37	160
38	204
39	151
40	247
41	217
42	236
43	245
44	326
45	211
46	357
47	319
48	381
49	360
50	416
51	344
52	518
53	446
54	476
55	450
56	670
57	468
58	675
59	607
60	661
61	668
62	825
63	625

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	2
8	5
9	2
10	6
11	6
12	9
13	9
14	15
15	8
16	25
17	20
18	21
19	25
20	39
21	26
22	46
23	44
24	57
25	49
26	71
27	52
28	102
29	81
30	81
31	99
32	145
33	92
34	156
35	126
36	164
37	160
38	204
39	151
40	247
41	217
42	236
43	245
44	326
45	211
46	357
47	319
48	381
49	360
50	416
51	344
52	518
53	446
54	476
55	450
56	670
57	468
58	675
59	607
60	661
61	668
62	825
63	625

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	2
8	5
9	2
10	6
11	6
12	9
13	9
14	15
15	8
16	25
17	20
18	21
19	25
20	39
21	26
22	46
23	44
24	57
25	49
26	71
27	52
28	102
29	81
30	81
31	99
32	145
33	92
34	156
35	126
36	164
37	160
38	204
39	151
40	247
41	217
42	236
43	245
44	326
45	211
46	357
47	319
48	381
49	360
50	416
51	344
52	518
53	446
54	476
55	450
56	670
57	468
58	675
59	607
60	661
61	668
62	825
63	625