A112329 - cp's OEIS frontend

A112329 Number of divisors of n if n odd, number of divisors of n/4 if n divisible by 4, otherwise 0.

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

[1, 0, 2, 1, 2, 0, 2, 2, 3, 0, 2, 2, 2, 0, 4, 3, 2, 0, 2, 2, 4, 0, 2, 4, 3, 0, 4, 2, 2, 0, 2, 4, 4, 0, 4, 3, 2, 0, 4, 4, 2, 0, 2, 2, 6, 0, 2, 6, 3, 0, 4, 2, 2, 0, 4, 4, 4, 0, 2, 4, 2, 0, 6, 5, 4, 0, 2, 2, 4, 0, 2, 6, 2, 0, 6, 2, 4, 0, 2, 6, 5, 0, 2, 4, 4, 0, 4, 4, 2, 0, 4, 2, 4, 0, 4, 8, 2, 0, 6, 3, 2, 0, 2, 4, 8]

cp's OEIS Frontend

A112329 Number of divisors of n if n odd, number of divisors of n/4 if n divisible by 4, otherwise 0.

Table of values

List of values

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

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

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