A181787 - cp's OEIS frontend

A181787 Number of 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	3
4	0
5	0
6	3
7	6
8	0
9	12
10	0
11	9
12	3
13	6
14	6
15	15
16	0
17	9
18	12
19	15
20	0
21	33
22	9
23	18
24	3
25	12
26	6
27	39
28	6
29	18
30	15
31	24
32	0
33	48
34	9
35	30
36	12
37	24
38	15
39	45
40	0
41	27
42	33
43	33
44	9
45	60
46	18
47	36
48	3
49	48
50	12
51	60
52	6
53	36
54	39
55	45
56	6
57	78
58	18
59	45
60	15
61	42
62	24
63	114
64	0
65	36
66	48
67	51
68	9
69	93
70	30
71	54
72	12
73	51
74	24
75	87
76	15
77	87
78	45
79	60
80	0
81	120
82	27
83	63
84	33
85	51
86	33
87	105
88	9
89	63
90	60
91	84
92	18
93	123
94	36
95	75
96	3
97	69
98	48
99	165
100	12

[0, 0, 0, 3, 0, 0, 3, 6, 0, 12, 0, 9, 3, 6, 6, 15, 0, 9, 12, 15, 0, 33, 9, 18, 3, 12, 6, 39, 6, 18, 15, 24, 0, 48, 9, 30, 12, 24, 15, 45, 0, 27, 33, 33, 9, 60, 18, 36, 3, 48, 12, 60, 6, 36, 39, 45, 6, 78, 18, 45, 15, 42, 24, 114, 0, 36, 48, 51, 9, 93, 30, 54, 12, 51, 24, 87, 15, 87, 45, 60, 0, 120, 27, 63, 33, 51, 33, 105, 9, 63, 60, 84, 18, 123, 36, 75, 3, 69, 48, 165, 12]

cp's OEIS Frontend

A181787 Number of 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	3
4	0
5	0
6	3
7	6
8	0
9	12
10	0
11	9
12	3
13	6
14	6
15	15
16	0
17	9
18	12
19	15
20	0
21	33
22	9
23	18
24	3
25	12
26	6
27	39
28	6
29	18
30	15
31	24
32	0
33	48
34	9
35	30
36	12
37	24
38	15
39	45
40	0
41	27
42	33
43	33
44	9
45	60
46	18
47	36
48	3
49	48
50	12
51	60
52	6
53	36
54	39
55	45
56	6
57	78
58	18
59	45
60	15
61	42
62	24
63	114
64	0
65	36
66	48
67	51
68	9
69	93
70	30
71	54
72	12
73	51
74	24
75	87
76	15
77	87
78	45
79	60
80	0
81	120
82	27
83	63
84	33
85	51
86	33
87	105
88	9
89	63
90	60
91	84
92	18
93	123
94	36
95	75
96	3
97	69
98	48
99	165
100	12

n	a(n)
0	0
1	0
2	0
3	3
4	0
5	0
6	3
7	6
8	0
9	12
10	0
11	9
12	3
13	6
14	6
15	15
16	0
17	9
18	12
19	15
20	0
21	33
22	9
23	18
24	3
25	12
26	6
27	39
28	6
29	18
30	15
31	24
32	0
33	48
34	9
35	30
36	12
37	24
38	15
39	45
40	0
41	27
42	33
43	33
44	9
45	60
46	18
47	36
48	3
49	48
50	12
51	60
52	6
53	36
54	39
55	45
56	6
57	78
58	18
59	45
60	15
61	42
62	24
63	114
64	0
65	36
66	48
67	51
68	9
69	93
70	30
71	54
72	12
73	51
74	24
75	87
76	15
77	87
78	45
79	60
80	0
81	120
82	27
83	63
84	33
85	51
86	33
87	105
88	9
89	63
90	60
91	84
92	18
93	123
94	36
95	75
96	3
97	69
98	48
99	165
100	12

n	a(n)
0	0
1	0
2	0
3	3
4	0
5	0
6	3
7	6
8	0
9	12
10	0
11	9
12	3
13	6
14	6
15	15
16	0
17	9
18	12
19	15
20	0
21	33
22	9
23	18
24	3
25	12
26	6
27	39
28	6
29	18
30	15
31	24
32	0
33	48
34	9
35	30
36	12
37	24
38	15
39	45
40	0
41	27
42	33
43	33
44	9
45	60
46	18
47	36
48	3
49	48
50	12
51	60
52	6
53	36
54	39
55	45
56	6
57	78
58	18
59	45
60	15
61	42
62	24
63	114
64	0
65	36
66	48
67	51
68	9
69	93
70	30
71	54
72	12
73	51
74	24
75	87
76	15
77	87
78	45
79	60
80	0
81	120
82	27
83	63
84	33
85	51
86	33
87	105
88	9
89	63
90	60
91	84
92	18
93	123
94	36
95	75
96	3
97	69
98	48
99	165
100	12