A306396 - cp's OEIS frontend

A306396 Consider the numbers in A024796, numbers expressible in more than one way as i^2 + j^2 + k^2, where 1 <= i <= j <= k; sequence number of ways these numbers can be expressed.

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	2
15	3
16	2
17	3
18	3
19	2
20	2
21	2
22	3
23	3
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	2
34	2
35	2
36	2
37	3
38	4
39	3
40	2
41	4
42	2
43	2
44	2
45	2
46	4
47	2
48	3
49	3
50	2
51	4
52	2
53	2
54	2
55	4
56	3
57	2
58	2
59	3
60	2
61	4
62	3
63	3
64	2
65	2
66	3
67	2
68	3
69	3
70	3
71	2
72	4
73	5
74	2
75	2
76	4
77	4
78	2
79	2
80	5
81	6
82	2
83	2
84	2
85	2
86	3
87	2
88	2
89	3
90	3
91	3
92	3
93	2
94	3
95	2
96	2
97	5
98	3
99	4
100	2
101	3
102	2
103	3
104	3
105	4
106	3
107	4
108	2
109	4
110	2
111	4
112	4
113	4
114	3
115	2
116	4
117	2
118	3
119	5
120	2
121	5
122	4
123	2

[2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 3, 2, 3, 3, 2, 2, 2, 3, 3, 2, 2, 2, 2, 3, 2, 3, 2, 2, 2, 2, 2, 2, 3, 4, 3, 2, 4, 2, 2, 2, 2, 4, 2, 3, 3, 2, 4, 2, 2, 2, 4, 3, 2, 2, 3, 2, 4, 3, 3, 2, 2, 3, 2, 3, 3, 3, 2, 4, 5, 2, 2, 4, 4, 2, 2, 5, 6, 2, 2, 2, 2, 3, 2, 2, 3, 3, 3, 3, 2, 3, 2, 2, 5, 3, 4, 2, 3, 2, 3, 3, 4, 3, 4, 2, 4, 2, 4, 4, 4, 3, 2, 4, 2, 3, 5, 2, 5, 4, 2]

cp's OEIS Frontend

A306396 Consider the numbers in A024796, numbers expressible in more than one way as i^2 + j^2 + k^2, where 1 <= i <= j <= k; sequence number of ways these numbers can be expressed.

Table of values

List of values

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	2
15	3
16	2
17	3
18	3
19	2
20	2
21	2
22	3
23	3
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	2
34	2
35	2
36	2
37	3
38	4
39	3
40	2
41	4
42	2
43	2
44	2
45	2
46	4
47	2
48	3
49	3
50	2
51	4
52	2
53	2
54	2
55	4
56	3
57	2
58	2
59	3
60	2
61	4
62	3
63	3
64	2
65	2
66	3
67	2
68	3
69	3
70	3
71	2
72	4
73	5
74	2
75	2
76	4
77	4
78	2
79	2
80	5
81	6
82	2
83	2
84	2
85	2
86	3
87	2
88	2
89	3
90	3
91	3
92	3
93	2
94	3
95	2
96	2
97	5
98	3
99	4
100	2
101	3
102	2
103	3
104	3
105	4
106	3
107	4
108	2
109	4
110	2
111	4
112	4
113	4
114	3
115	2
116	4
117	2
118	3
119	5
120	2
121	5
122	4
123	2

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	2
15	3
16	2
17	3
18	3
19	2
20	2
21	2
22	3
23	3
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	2
34	2
35	2
36	2
37	3
38	4
39	3
40	2
41	4
42	2
43	2
44	2
45	2
46	4
47	2
48	3
49	3
50	2
51	4
52	2
53	2
54	2
55	4
56	3
57	2
58	2
59	3
60	2
61	4
62	3
63	3
64	2
65	2
66	3
67	2
68	3
69	3
70	3
71	2
72	4
73	5
74	2
75	2
76	4
77	4
78	2
79	2
80	5
81	6
82	2
83	2
84	2
85	2
86	3
87	2
88	2
89	3
90	3
91	3
92	3
93	2
94	3
95	2
96	2
97	5
98	3
99	4
100	2
101	3
102	2
103	3
104	3
105	4
106	3
107	4
108	2
109	4
110	2
111	4
112	4
113	4
114	3
115	2
116	4
117	2
118	3
119	5
120	2
121	5
122	4
123	2

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	2
15	3
16	2
17	3
18	3
19	2
20	2
21	2
22	3
23	3
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	2
34	2
35	2
36	2
37	3
38	4
39	3
40	2
41	4
42	2
43	2
44	2
45	2
46	4
47	2
48	3
49	3
50	2
51	4
52	2
53	2
54	2
55	4
56	3
57	2
58	2
59	3
60	2
61	4
62	3
63	3
64	2
65	2
66	3
67	2
68	3
69	3
70	3
71	2
72	4
73	5
74	2
75	2
76	4
77	4
78	2
79	2
80	5
81	6
82	2
83	2
84	2
85	2
86	3
87	2
88	2
89	3
90	3
91	3
92	3
93	2
94	3
95	2
96	2
97	5
98	3
99	4
100	2
101	3
102	2
103	3
104	3
105	4
106	3
107	4
108	2
109	4
110	2
111	4
112	4
113	4
114	3
115	2
116	4
117	2
118	3
119	5
120	2
121	5
122	4
123	2