A350871 - cp's OEIS frontend

A350871 Number of well-rounded sublattices of index n in square lattice.

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

[1, 1, 0, 1, 2, 0, 0, 1, 1, 2, 0, 2, 2, 0, 2, 1, 2, 1, 0, 2, 0, 0, 0, 4, 3, 2, 0, 0, 2, 2, 0, 1, 0, 2, 2, 1, 2, 0, 0, 4, 2, 0, 0, 0, 2, 0, 0, 4, 1, 3, 0, 2, 2, 0, 0, 0, 0, 2, 0, 8, 2, 0, 2, 1, 4, 0, 0, 2, 0, 2, 0, 1, 2, 2, 4, 0, 2, 0, 0, 6, 1, 2, 0, 2, 4, 0, 0]

cp's OEIS Frontend

A350871 Number of well-rounded sublattices of index n in square lattice.

Table of values

List of values

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

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

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