A340795 - cp's OEIS frontend

A340795 a(n) is the number of divisors of n that are Brazilian.

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

[0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 2, 1, 2, 0, 1, 0, 2, 2, 1, 0, 3, 0, 2, 1, 3, 0, 3, 1, 3, 1, 1, 2, 3, 0, 1, 2, 4, 0, 4, 1, 2, 2, 1, 0, 5, 1, 2, 1, 3, 0, 3, 1, 5, 1, 1, 0, 6, 0, 2, 3, 4, 2, 3, 0, 2, 1, 5, 0, 6, 1, 1, 2, 2, 2, 4, 0, 6, 2, 1, 0, 7, 1, 2, 1, 4, 0, 6]

cp's OEIS Frontend

A340795 a(n) is the number of divisors of n that are Brazilian.

Table of values

List of values

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

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

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