A363880 - cp's OEIS frontend

A363880 Number of divisors of 7n-6 of form 7k+3.

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

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

cp's OEIS Frontend

A363880 Number of divisors of 7n-6 of form 7k+3.

Table of values

List of values

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

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

cp's OEIS Frontend

A363880 Number of divisors of 7*n-6 of form 7*k+3.

Table of values

List of values

A363880 Number of divisors of 7n-6 of form 7k+3.

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