A077767 - cp's OEIS frontend

A077767 Number of primes of form 4k+3 between n^2 and (n+1)^2.

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

[1, 1, 1, 2, 1, 2, 1, 3, 1, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 4, 5, 3, 4, 4, 4, 3, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, 8, 8, 5, 4, 6, 5, 6, 7, 5, 5, 7, 5, 7, 7, 7, 6, 8, 4, 5, 11, 5, 9, 8, 6, 11, 7, 7, 7, 7, 8, 10, 5, 12, 10, 5, 9, 10, 7, 13, 8, 8, 11, 5, 10, 9, 13, 9, 6, 9, 12, 7, 7, 11, 10, 9, 12, 11, 10, 10]

cp's OEIS Frontend

A077767 Number of primes of form 4k+3 between n^2 and (n+1)^2.

Table of values

List of values

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

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

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