A363888 - cp's OEIS frontend

A363888 Number of divisors of 7n-5 of form 7k+4.

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

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

cp's OEIS Frontend

A363888 Number of divisors of 7n-5 of form 7k+4.

Table of values

List of values

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

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

cp's OEIS Frontend

A363888 Number of divisors of 7*n-5 of form 7*k+4.

Table of values

List of values

A363888 Number of divisors of 7n-5 of form 7k+4.

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