A181786 - cp's OEIS frontend

A181786 Number of inequivalent solutions to n^2 = a^2 + b^2 + c^2 with positive a, b, c.

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	0
6	1
7	1
8	0
9	3
10	0
11	2
12	1
13	1
14	1
15	3
16	0
17	2
18	3
19	3
20	0
21	6
22	2
23	3
24	1
25	2
26	1
27	8
28	1
29	3
30	3
31	4
32	0
33	10
34	2
35	5
36	3
37	4
38	3
39	8
40	0
41	5
42	6
43	6
44	2
45	11
46	3
47	6
48	1
49	8
50	2
51	12
52	1
53	6
54	8
55	8
56	1
57	15
58	3
59	8
60	3
61	7
62	4
63	20
64	0
65	6
66	10
67	9
68	2
69	16
70	5
71	9
72	3
73	9
74	4
75	15
76	3
77	15
78	8
79	10
80	0
81	22
82	5
83	11
84	6
85	9
86	6
87	18
88	2
89	11
90	11
91	14
92	3
93	21
94	6
95	13
96	1
97	12
98	8
99	31
100	2

[0, 0, 0, 1, 0, 0, 1, 1, 0, 3, 0, 2, 1, 1, 1, 3, 0, 2, 3, 3, 0, 6, 2, 3, 1, 2, 1, 8, 1, 3, 3, 4, 0, 10, 2, 5, 3, 4, 3, 8, 0, 5, 6, 6, 2, 11, 3, 6, 1, 8, 2, 12, 1, 6, 8, 8, 1, 15, 3, 8, 3, 7, 4, 20, 0, 6, 10, 9, 2, 16, 5, 9, 3, 9, 4, 15, 3, 15, 8, 10, 0, 22, 5, 11, 6, 9, 6, 18, 2, 11, 11, 14, 3, 21, 6, 13, 1, 12, 8, 31, 2]

cp's OEIS Frontend

A181786 Number of inequivalent solutions to n^2 = a^2 + b^2 + c^2 with positive a, b, c.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	0
6	1
7	1
8	0
9	3
10	0
11	2
12	1
13	1
14	1
15	3
16	0
17	2
18	3
19	3
20	0
21	6
22	2
23	3
24	1
25	2
26	1
27	8
28	1
29	3
30	3
31	4
32	0
33	10
34	2
35	5
36	3
37	4
38	3
39	8
40	0
41	5
42	6
43	6
44	2
45	11
46	3
47	6
48	1
49	8
50	2
51	12
52	1
53	6
54	8
55	8
56	1
57	15
58	3
59	8
60	3
61	7
62	4
63	20
64	0
65	6
66	10
67	9
68	2
69	16
70	5
71	9
72	3
73	9
74	4
75	15
76	3
77	15
78	8
79	10
80	0
81	22
82	5
83	11
84	6
85	9
86	6
87	18
88	2
89	11
90	11
91	14
92	3
93	21
94	6
95	13
96	1
97	12
98	8
99	31
100	2

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	0
6	1
7	1
8	0
9	3
10	0
11	2
12	1
13	1
14	1
15	3
16	0
17	2
18	3
19	3
20	0
21	6
22	2
23	3
24	1
25	2
26	1
27	8
28	1
29	3
30	3
31	4
32	0
33	10
34	2
35	5
36	3
37	4
38	3
39	8
40	0
41	5
42	6
43	6
44	2
45	11
46	3
47	6
48	1
49	8
50	2
51	12
52	1
53	6
54	8
55	8
56	1
57	15
58	3
59	8
60	3
61	7
62	4
63	20
64	0
65	6
66	10
67	9
68	2
69	16
70	5
71	9
72	3
73	9
74	4
75	15
76	3
77	15
78	8
79	10
80	0
81	22
82	5
83	11
84	6
85	9
86	6
87	18
88	2
89	11
90	11
91	14
92	3
93	21
94	6
95	13
96	1
97	12
98	8
99	31
100	2

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	0
6	1
7	1
8	0
9	3
10	0
11	2
12	1
13	1
14	1
15	3
16	0
17	2
18	3
19	3
20	0
21	6
22	2
23	3
24	1
25	2
26	1
27	8
28	1
29	3
30	3
31	4
32	0
33	10
34	2
35	5
36	3
37	4
38	3
39	8
40	0
41	5
42	6
43	6
44	2
45	11
46	3
47	6
48	1
49	8
50	2
51	12
52	1
53	6
54	8
55	8
56	1
57	15
58	3
59	8
60	3
61	7
62	4
63	20
64	0
65	6
66	10
67	9
68	2
69	16
70	5
71	9
72	3
73	9
74	4
75	15
76	3
77	15
78	8
79	10
80	0
81	22
82	5
83	11
84	6
85	9
86	6
87	18
88	2
89	11
90	11
91	14
92	3
93	21
94	6
95	13
96	1
97	12
98	8
99	31
100	2