A274121 - cp's OEIS frontend

A274121 The gap prime(n+1) - prime(n) occurs for the a(n)-th time.

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

[1, 1, 2, 1, 3, 2, 4, 3, 1, 5, 2, 4, 6, 5, 3, 4, 7, 5, 6, 8, 6, 7, 7, 1, 8, 9, 9, 10, 10, 1, 11, 8, 11, 1, 12, 9, 10, 12, 11, 12, 13, 2, 14, 13, 15, 1, 2, 14, 16, 15, 13, 17, 3, 14, 15, 16, 18, 17, 16, 19, 4, 2, 17, 20, 18, 3, 18, 5, 21, 19, 19, 2, 20, 21, 20, 22, 3, 21, 4, 6, 22, 7, 23, 23, 22, 24, 5, 23, 24, 24, 3, 6]

cp's OEIS Frontend

A274121 The gap prime(n+1) - prime(n) occurs for the a(n)-th time.

Table of values

List of values

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

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

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