A371981 - cp's OEIS frontend

A371981 Number of primes between two successive Sophie Germain primes, with Sophie Germain primes not themselves included in the count.

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

[0, 0, 1, 3, 0, 2, 2, 6, 0, 5, 1, 7, 0, 1, 7, 0, 1, 5, 1, 9, 8, 1, 2, 7, 2, 10, 7, 2, 0, 3, 3, 3, 2, 4, 15, 5, 7, 0, 1, 2, 8, 14, 0, 7, 13, 4, 1, 3, 4, 0, 5, 3, 1, 17, 9, 9, 0, 2, 3, 5, 4, 1, 0, 7, 2, 14, 7, 2, 6, 0, 6, 7, 0, 18, 0, 6, 1, 7, 9, 3, 2, 0, 5, 28, 5, 3, 3, 2, 1, 5, 6, 7, 3, 15, 2]

cp's OEIS Frontend

A371981 Number of primes between two successive Sophie Germain primes, with Sophie Germain primes not themselves included in the count.

Table of values

List of values

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

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

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