A255238 - cp's OEIS frontend

A255238 Triangle T(n, m) of numbers of points of a square lattice covered by a circular disk of radius n (centered at any lattice point taken as origin) with ordinate y = m in the first quadrant.

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

[1, 2, 1, 3, 2, 1, 4, 3, 3, 1, 5, 4, 4, 3, 1, 6, 5, 5, 5, 4, 1, 7, 6, 6, 6, 5, 4, 1, 8, 7, 7, 7, 6, 5, 4, 1, 9, 8, 8, 8, 7, 7, 6, 4, 1, 10, 9, 9, 9, 9, 8, 7, 6, 5, 1, 11, 10, 10, 10, 10, 9, 9, 8, 7, 5, 1]

cp's OEIS Frontend

A255238 Triangle T(n, m) of numbers of points of a square lattice covered by a circular disk of radius n (centered at any lattice point taken as origin) with ordinate y = m in the first quadrant.

Table of values

List of values

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

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

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