A353329 - cp's OEIS frontend

A353329 Number of divisors d of n for which A332823(d) is negative (-1).

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	1
10	1
11	0
12	2
13	1
14	1
15	1
16	1
17	0
18	2
19	1
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	1
30	2
31	0
32	2
33	1
34	1
35	1
36	3
37	1
38	1
39	2
40	2
41	0
42	3
43	1
44	2
45	2
46	1
47	0
48	3
49	1
50	2
51	1
52	2
53	1
54	2
55	1
56	3
57	2
58	1
59	0
60	4
61	1
62	1
63	2
64	2
65	1
66	2
67	0
68	2
69	1
70	2
71	1
72	4
73	0
74	1
75	2
76	2
77	1
78	3
79	1
80	3
81	2
82	1
83	0
84	4
85	1
86	1
87	2
88	2
89	1
90	4
91	2
92	2
93	1
94	1
95	1
96	4
97	0
98	2
99	2
100	3
101	1
102	2
103	0
104	3
105	3

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

cp's OEIS Frontend

A353329 Number of divisors d of n for which A332823(d) is negative (-1).

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	1
10	1
11	0
12	2
13	1
14	1
15	1
16	1
17	0
18	2
19	1
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	1
30	2
31	0
32	2
33	1
34	1
35	1
36	3
37	1
38	1
39	2
40	2
41	0
42	3
43	1
44	2
45	2
46	1
47	0
48	3
49	1
50	2
51	1
52	2
53	1
54	2
55	1
56	3
57	2
58	1
59	0
60	4
61	1
62	1
63	2
64	2
65	1
66	2
67	0
68	2
69	1
70	2
71	1
72	4
73	0
74	1
75	2
76	2
77	1
78	3
79	1
80	3
81	2
82	1
83	0
84	4
85	1
86	1
87	2
88	2
89	1
90	4
91	2
92	2
93	1
94	1
95	1
96	4
97	0
98	2
99	2
100	3
101	1
102	2
103	0
104	3
105	3

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	1
10	1
11	0
12	2
13	1
14	1
15	1
16	1
17	0
18	2
19	1
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	1
30	2
31	0
32	2
33	1
34	1
35	1
36	3
37	1
38	1
39	2
40	2
41	0
42	3
43	1
44	2
45	2
46	1
47	0
48	3
49	1
50	2
51	1
52	2
53	1
54	2
55	1
56	3
57	2
58	1
59	0
60	4
61	1
62	1
63	2
64	2
65	1
66	2
67	0
68	2
69	1
70	2
71	1
72	4
73	0
74	1
75	2
76	2
77	1
78	3
79	1
80	3
81	2
82	1
83	0
84	4
85	1
86	1
87	2
88	2
89	1
90	4
91	2
92	2
93	1
94	1
95	1
96	4
97	0
98	2
99	2
100	3
101	1
102	2
103	0
104	3
105	3

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	1
10	1
11	0
12	2
13	1
14	1
15	1
16	1
17	0
18	2
19	1
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	1
30	2
31	0
32	2
33	1
34	1
35	1
36	3
37	1
38	1
39	2
40	2
41	0
42	3
43	1
44	2
45	2
46	1
47	0
48	3
49	1
50	2
51	1
52	2
53	1
54	2
55	1
56	3
57	2
58	1
59	0
60	4
61	1
62	1
63	2
64	2
65	1
66	2
67	0
68	2
69	1
70	2
71	1
72	4
73	0
74	1
75	2
76	2
77	1
78	3
79	1
80	3
81	2
82	1
83	0
84	4
85	1
86	1
87	2
88	2
89	1
90	4
91	2
92	2
93	1
94	1
95	1
96	4
97	0
98	2
99	2
100	3
101	1
102	2
103	0
104	3
105	3