A273294 - cp's OEIS frontend

A273294 Least nonnegative integer m such that there are nonnegative integers x,y,z,w for which x^2 + y^2 + z^2 + w^2 = n and x + 3y + 5z = m^2.

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

[0, 0, 1, 2, 0, 1, 2, 3, 4, 0, 1, 2, 3, 3, 3, 4, 0, 1, 2, 3, 2, 3, 3, 4, 4, 0, 1, 2, 3, 3, 4, 4, 2, 3, 3, 4, 0, 1, 2, 3, 4, 2, 3, 6, 4, 3, 3, 6, 4, 0, 1, 2, 2, 3, 5, 4, 4, 4, 3, 4, 5, 5, 3, 4, 0, 1, 2, 3, 4, 5, 4, 6, 4, 3, 4, 4, 4, 3, 4, 4, 2]

cp's OEIS Frontend

A273294 Least nonnegative integer m such that there are nonnegative integers x,y,z,w for which x^2 + y^2 + z^2 + w^2 = n and x + 3y + 5z = m^2.

Table of values

List of values

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

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

cp's OEIS Frontend

A273294 Least nonnegative integer m such that there are nonnegative integers x,y,z,w for which x^2 + y^2 + z^2 + w^2 = n and x + 3*y + 5*z = m^2.

Table of values

List of values

A273294 Least nonnegative integer m such that there are nonnegative integers x,y,z,w for which x^2 + y^2 + z^2 + w^2 = n and x + 3y + 5z = m^2.

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