A361919 - cp's OEIS frontend

A361919 The number of primes > A000040(n) and <= (A000040(n)^c + 1)^(1/c), where c = 0.567148130202... is defined in A038458.

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

[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 4, 4, 3, 2, 1, 1, 3, 2, 3, 2, 3, 2, 3, 3, 3, 2, 3, 3, 3, 2, 2, 1, 3, 5, 4, 3, 3, 3, 2, 3, 3, 4, 4, 3, 3, 2, 1, 3, 3, 3, 2, 2, 4, 4, 4, 3, 3, 3, 4, 3, 4, 3, 3, 3, 3, 4, 5, 4, 4, 4, 5, 5]

cp's OEIS Frontend

A361919 The number of primes > A000040(n) and <= (A000040(n)^c + 1)^(1/c), where c = 0.567148130202... is defined in A038458.

Table of values

List of values

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

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

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