A085962 - cp's OEIS frontend

A085962 Numerators of Farey fractions with prime numerators and denominators.

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

[2, 2, 3, 2, 2, 2, 3, 3, 2, 5, 2, 3, 2, 2, 3, 5, 3, 7, 2, 5, 2, 2, 3, 3, 2, 5, 2, 3, 5, 7, 3, 7, 2, 5, 11, 2, 2, 3, 2, 3, 3, 2, 5, 5, 2, 7, 3, 5, 7, 3, 7, 11, 2, 5, 13, 11, 2, 2, 2, 3, 3, 2, 3, 5, 3, 2, 5, 7, 5, 2, 7, 3, 5, 7, 11, 3, 7, 11, 2, 13, 5, 13, 11, 17, 2, 2, 2, 3, 2, 3, 3, 2, 5, 3, 5, 3, 2, 5, 7, 7, 5]

cp's OEIS Frontend

A085962 Numerators of Farey fractions with prime numerators and denominators.

Table of values

List of values

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

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

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