A056595 - cp's OEIS frontend

A056595 Number of nonsquare divisors of n.

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	3
7	1
8	2
9	1
10	3
11	1
12	4
13	1
14	3
15	3
16	2
17	1
18	4
19	1
20	4
21	3
22	3
23	1
24	6
25	1
26	3
27	2
28	4
29	1
30	7
31	1
32	3
33	3
34	3
35	3
36	5
37	1
38	3
39	3
40	6
41	1
42	7
43	1
44	4
45	4
46	3
47	1
48	7
49	1
50	4
51	3
52	4
53	1
54	6
55	3
56	6
57	3
58	3
59	1
60	10
61	1
62	3
63	4
64	3
65	3
66	7
67	1
68	4
69	3
70	7
71	1
72	8
73	1
74	3
75	4
76	4
77	3
78	7
79	1
80	7
81	2
82	3
83	1
84	10
85	3
86	3
87	3
88	6
89	1
90	10
91	3
92	4
93	3
94	3
95	3
96	9
97	1
98	4
99	4
100	5
101	1
102	7
103	1

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

cp's OEIS Frontend

A056595 Number of nonsquare divisors of n.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	3
7	1
8	2
9	1
10	3
11	1
12	4
13	1
14	3
15	3
16	2
17	1
18	4
19	1
20	4
21	3
22	3
23	1
24	6
25	1
26	3
27	2
28	4
29	1
30	7
31	1
32	3
33	3
34	3
35	3
36	5
37	1
38	3
39	3
40	6
41	1
42	7
43	1
44	4
45	4
46	3
47	1
48	7
49	1
50	4
51	3
52	4
53	1
54	6
55	3
56	6
57	3
58	3
59	1
60	10
61	1
62	3
63	4
64	3
65	3
66	7
67	1
68	4
69	3
70	7
71	1
72	8
73	1
74	3
75	4
76	4
77	3
78	7
79	1
80	7
81	2
82	3
83	1
84	10
85	3
86	3
87	3
88	6
89	1
90	10
91	3
92	4
93	3
94	3
95	3
96	9
97	1
98	4
99	4
100	5
101	1
102	7
103	1

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	3
7	1
8	2
9	1
10	3
11	1
12	4
13	1
14	3
15	3
16	2
17	1
18	4
19	1
20	4
21	3
22	3
23	1
24	6
25	1
26	3
27	2
28	4
29	1
30	7
31	1
32	3
33	3
34	3
35	3
36	5
37	1
38	3
39	3
40	6
41	1
42	7
43	1
44	4
45	4
46	3
47	1
48	7
49	1
50	4
51	3
52	4
53	1
54	6
55	3
56	6
57	3
58	3
59	1
60	10
61	1
62	3
63	4
64	3
65	3
66	7
67	1
68	4
69	3
70	7
71	1
72	8
73	1
74	3
75	4
76	4
77	3
78	7
79	1
80	7
81	2
82	3
83	1
84	10
85	3
86	3
87	3
88	6
89	1
90	10
91	3
92	4
93	3
94	3
95	3
96	9
97	1
98	4
99	4
100	5
101	1
102	7
103	1

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	3
7	1
8	2
9	1
10	3
11	1
12	4
13	1
14	3
15	3
16	2
17	1
18	4
19	1
20	4
21	3
22	3
23	1
24	6
25	1
26	3
27	2
28	4
29	1
30	7
31	1
32	3
33	3
34	3
35	3
36	5
37	1
38	3
39	3
40	6
41	1
42	7
43	1
44	4
45	4
46	3
47	1
48	7
49	1
50	4
51	3
52	4
53	1
54	6
55	3
56	6
57	3
58	3
59	1
60	10
61	1
62	3
63	4
64	3
65	3
66	7
67	1
68	4
69	3
70	7
71	1
72	8
73	1
74	3
75	4
76	4
77	3
78	7
79	1
80	7
81	2
82	3
83	1
84	10
85	3
86	3
87	3
88	6
89	1
90	10
91	3
92	4
93	3
94	3
95	3
96	9
97	1
98	4
99	4
100	5
101	1
102	7
103	1