A376554 - cp's OEIS frontend

A376554 Square root of largest unitary square divisor of binomial(n, floor(n/2)).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	3
10	6
11	1
12	2
13	2
14	1
15	3
16	3
17	1
18	2
19	1
20	2
21	2
22	1
23	1
24	2
25	10
26	5
27	10
28	5
29	3
30	12
31	3
32	3
33	1
34	2
35	5
36	10
37	10
38	5
39	3
40	6
41	2
42	1
43	2
44	1
45	5
46	20
47	15
48	30
49	42
50	21
51	14
52	7
53	7
54	28
55	2
56	1
57	1
58	4
59	1
60	4
61	4
62	1
63	21
64	21
65	7
66	14
67	7
68	14
69	6
70	3
71	1
72	2
73	2
74	1
75	10
76	5
77	35
78	140
79	7
80	14

[1, 1, 1, 1, 1, 1, 2, 1, 1, 3, 6, 1, 2, 2, 1, 3, 3, 1, 2, 1, 2, 2, 1, 1, 2, 10, 5, 10, 5, 3, 12, 3, 3, 1, 2, 5, 10, 10, 5, 3, 6, 2, 1, 2, 1, 5, 20, 15, 30, 42, 21, 14, 7, 7, 28, 2, 1, 1, 4, 1, 4, 4, 1, 21, 21, 7, 14, 7, 14, 6, 3, 1, 2, 2, 1, 10, 5, 35, 140, 7, 14]

cp's OEIS Frontend

A376554 Square root of largest unitary square divisor of binomial(n, floor(n/2)).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	3
10	6
11	1
12	2
13	2
14	1
15	3
16	3
17	1
18	2
19	1
20	2
21	2
22	1
23	1
24	2
25	10
26	5
27	10
28	5
29	3
30	12
31	3
32	3
33	1
34	2
35	5
36	10
37	10
38	5
39	3
40	6
41	2
42	1
43	2
44	1
45	5
46	20
47	15
48	30
49	42
50	21
51	14
52	7
53	7
54	28
55	2
56	1
57	1
58	4
59	1
60	4
61	4
62	1
63	21
64	21
65	7
66	14
67	7
68	14
69	6
70	3
71	1
72	2
73	2
74	1
75	10
76	5
77	35
78	140
79	7
80	14

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	3
10	6
11	1
12	2
13	2
14	1
15	3
16	3
17	1
18	2
19	1
20	2
21	2
22	1
23	1
24	2
25	10
26	5
27	10
28	5
29	3
30	12
31	3
32	3
33	1
34	2
35	5
36	10
37	10
38	5
39	3
40	6
41	2
42	1
43	2
44	1
45	5
46	20
47	15
48	30
49	42
50	21
51	14
52	7
53	7
54	28
55	2
56	1
57	1
58	4
59	1
60	4
61	4
62	1
63	21
64	21
65	7
66	14
67	7
68	14
69	6
70	3
71	1
72	2
73	2
74	1
75	10
76	5
77	35
78	140
79	7
80	14

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	3
10	6
11	1
12	2
13	2
14	1
15	3
16	3
17	1
18	2
19	1
20	2
21	2
22	1
23	1
24	2
25	10
26	5
27	10
28	5
29	3
30	12
31	3
32	3
33	1
34	2
35	5
36	10
37	10
38	5
39	3
40	6
41	2
42	1
43	2
44	1
45	5
46	20
47	15
48	30
49	42
50	21
51	14
52	7
53	7
54	28
55	2
56	1
57	1
58	4
59	1
60	4
61	4
62	1
63	21
64	21
65	7
66	14
67	7
68	14
69	6
70	3
71	1
72	2
73	2
74	1
75	10
76	5
77	35
78	140
79	7
80	14