A088422 - cp's OEIS frontend

A088422 Number of primes in arithmetic progression starting with 7 and with d=2n.

n	a(n)
1	1
2	2
3	3
4	1
5	2
6	4
7	1
8	2
9	1
10	1
11	2
12	2
13	1
14	1
15	6
16	1
17	2
18	3
19	1
20	2
21	1
22	1
23	2
24	1
25	1
26	2
27	2
28	1
29	1
30	3
31	1
32	2
33	3
34	1
35	1
36	4
37	1
38	2
39	1
40	1
41	2
42	1
43	1
44	1
45	2
46	1
47	2
48	3
49	1
50	2
51	4
52	1
53	2
54	1
55	1
56	1
57	1
58	1
59	1
60	2
61	1
62	2
63	1
64	1
65	2
66	3
67	1
68	1
69	1
70	1
71	2
72	2
73	1
74	1
75	7
76	1
77	1
78	2
79	1
80	2
81	1
82	1
83	2
84	1
85	1
86	2
87	2
88	1
89	1
90	1
91	1
92	2
93	3
94	1
95	2
96	2
97	1
98	1
99	1
100	1
101	1
102	2
103	1
104	1
105	1

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

cp's OEIS Frontend

A088422 Number of primes in arithmetic progression starting with 7 and with d=2n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	1
5	2
6	4
7	1
8	2
9	1
10	1
11	2
12	2
13	1
14	1
15	6
16	1
17	2
18	3
19	1
20	2
21	1
22	1
23	2
24	1
25	1
26	2
27	2
28	1
29	1
30	3
31	1
32	2
33	3
34	1
35	1
36	4
37	1
38	2
39	1
40	1
41	2
42	1
43	1
44	1
45	2
46	1
47	2
48	3
49	1
50	2
51	4
52	1
53	2
54	1
55	1
56	1
57	1
58	1
59	1
60	2
61	1
62	2
63	1
64	1
65	2
66	3
67	1
68	1
69	1
70	1
71	2
72	2
73	1
74	1
75	7
76	1
77	1
78	2
79	1
80	2
81	1
82	1
83	2
84	1
85	1
86	2
87	2
88	1
89	1
90	1
91	1
92	2
93	3
94	1
95	2
96	2
97	1
98	1
99	1
100	1
101	1
102	2
103	1
104	1
105	1

n	a(n)
1	1
2	2
3	3
4	1
5	2
6	4
7	1
8	2
9	1
10	1
11	2
12	2
13	1
14	1
15	6
16	1
17	2
18	3
19	1
20	2
21	1
22	1
23	2
24	1
25	1
26	2
27	2
28	1
29	1
30	3
31	1
32	2
33	3
34	1
35	1
36	4
37	1
38	2
39	1
40	1
41	2
42	1
43	1
44	1
45	2
46	1
47	2
48	3
49	1
50	2
51	4
52	1
53	2
54	1
55	1
56	1
57	1
58	1
59	1
60	2
61	1
62	2
63	1
64	1
65	2
66	3
67	1
68	1
69	1
70	1
71	2
72	2
73	1
74	1
75	7
76	1
77	1
78	2
79	1
80	2
81	1
82	1
83	2
84	1
85	1
86	2
87	2
88	1
89	1
90	1
91	1
92	2
93	3
94	1
95	2
96	2
97	1
98	1
99	1
100	1
101	1
102	2
103	1
104	1
105	1

n	a(n)
1	1
2	2
3	3
4	1
5	2
6	4
7	1
8	2
9	1
10	1
11	2
12	2
13	1
14	1
15	6
16	1
17	2
18	3
19	1
20	2
21	1
22	1
23	2
24	1
25	1
26	2
27	2
28	1
29	1
30	3
31	1
32	2
33	3
34	1
35	1
36	4
37	1
38	2
39	1
40	1
41	2
42	1
43	1
44	1
45	2
46	1
47	2
48	3
49	1
50	2
51	4
52	1
53	2
54	1
55	1
56	1
57	1
58	1
59	1
60	2
61	1
62	2
63	1
64	1
65	2
66	3
67	1
68	1
69	1
70	1
71	2
72	2
73	1
74	1
75	7
76	1
77	1
78	2
79	1
80	2
81	1
82	1
83	2
84	1
85	1
86	2
87	2
88	1
89	1
90	1
91	1
92	2
93	3
94	1
95	2
96	2
97	1
98	1
99	1
100	1
101	1
102	2
103	1
104	1
105	1