A345755 - cp's OEIS frontend

A345755 a(n) is the number of primes p satisfying n(log_2(n))^2 < p <= (n+1)(log_2(n+1))^2.

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

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

cp's OEIS Frontend

A345755 a(n) is the number of primes p satisfying n(log_2(n))^2 < p <= (n+1)(log_2(n+1))^2.

Table of values

List of values

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

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

cp's OEIS Frontend

A345755 a(n) is the number of primes p satisfying n*(log_2(n))^2 < p <= (n+1)*(log_2(n+1))^2.

Table of values

List of values

A345755 a(n) is the number of primes p satisfying n(log_2(n))^2 < p <= (n+1)(log_2(n+1))^2.

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