A359357 - cp's OEIS frontend

A359357 Number of different ratios between consecutive prime gaps among the first n primes.

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

[1, 2, 2, 3, 3, 3, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 10, 10, 10, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19]

cp's OEIS Frontend

A359357 Number of different ratios between consecutive prime gaps among the first n primes.

Table of values

List of values

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

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

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