A283306 - cp's OEIS frontend

A283306 List points (x,y) having integer coordinates with x >= 0, y >= 0, sorted first by x^2+y^2 and in case of a tie, by x-coordinate. Sequence gives y-coordinates.

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

[0, 1, 0, 1, 2, 0, 2, 1, 2, 3, 0, 3, 1, 3, 2, 4, 0, 4, 1, 3, 4, 2, 5, 4, 3, 0, 5, 1, 5, 2, 4, 5, 3, 6, 0, 6, 1, 6, 2, 5, 4, 6, 3, 7, 0, 7, 5, 1, 6, 4, 7, 2, 7, 3, 6, 5, 8, 0, 8, 7, 4, 1, 8, 2, 6, 8, 3, 7, 5, 8, 4, 9, 0, 9, 1, 9, 7, 6, 2, 8, 5, 9, 3, 9, 4, 7, 10, 8, 6, 0, 10, 1, 10, 2, 9, 5, 10, 3, 8, 7]

cp's OEIS Frontend

A283306 List points (x,y) having integer coordinates with x >= 0, y >= 0, sorted first by x^2+y^2 and in case of a tie, by x-coordinate. Sequence gives y-coordinates.

Table of values

List of values

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

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

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