A363795 - cp's OEIS frontend

A363795 Number of divisors of n of the form 7*k + 2.

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

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

cp's OEIS Frontend

A363795 Number of divisors of n of the form 7*k + 2.

Table of values

List of values

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

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

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