A275298 - cp's OEIS frontend

A275298 Number of ordered ways to write n as w^3 + x^2 + y^2 + z^2 with x - w a square, where x,y,z,w are nonnegative integers with y <= z > w.

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

[1, 2, 1, 1, 2, 2, 1, 1, 3, 4, 2, 1, 2, 2, 2, 1, 3, 5, 2, 3, 4, 3, 1, 1, 5, 5, 4, 2, 3, 6, 3, 3, 3, 6, 3, 4, 6, 3, 3, 1, 6, 7, 3, 2, 3, 5, 1, 2, 3, 5, 6, 7, 7, 5, 4, 2, 5, 4, 2, 4, 6, 7, 4, 3, 6, 8, 5, 5, 7, 7, 1, 3, 6, 4, 5, 6, 6, 4, 3, 5]

cp's OEIS Frontend

A275298 Number of ordered ways to write n as w^3 + x^2 + y^2 + z^2 with x - w a square, where x,y,z,w are nonnegative integers with y <= z > w.

Table of values

List of values

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

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

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