A145992 - cp's OEIS frontend

A145992 Run lengths of 2 or more consecutive primes of the form 4k+3.

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	4
10	2
11	2
12	2
13	2
14	7
15	2
16	2
17	2
18	2
19	3
20	2
21	2
22	5
23	2
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	5
34	5
35	2
36	2
37	4
38	2
39	2
40	3
41	2
42	2
43	3
44	4
45	2
46	2
47	3
48	3
49	2
50	3
51	2
52	3
53	2
54	2
55	2
56	2
57	2
58	3
59	3
60	2
61	3
62	3
63	2
64	4
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	3
82	2
83	3
84	4
85	2
86	2
87	2
88	4
89	2
90	2
91	3
92	2
93	2
94	2
95	2
96	2
97	3
98	2
99	3
100	2
101	3
102	3

[2, 2, 2, 2, 2, 2, 2, 2, 4, 2, 2, 2, 2, 7, 2, 2, 2, 2, 3, 2, 2, 5, 2, 2, 2, 2, 2, 3, 2, 3, 2, 2, 5, 5, 2, 2, 4, 2, 2, 3, 2, 2, 3, 4, 2, 2, 3, 3, 2, 3, 2, 3, 2, 2, 2, 2, 2, 3, 3, 2, 3, 3, 2, 4, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2, 4, 2, 2, 3, 2, 3, 3, 2, 3, 4, 2, 2, 2, 4, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 3, 2, 3, 3]

cp's OEIS Frontend

A145992 Run lengths of 2 or more consecutive primes of the form 4k+3.

Table of values

List of values

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	4
10	2
11	2
12	2
13	2
14	7
15	2
16	2
17	2
18	2
19	3
20	2
21	2
22	5
23	2
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	5
34	5
35	2
36	2
37	4
38	2
39	2
40	3
41	2
42	2
43	3
44	4
45	2
46	2
47	3
48	3
49	2
50	3
51	2
52	3
53	2
54	2
55	2
56	2
57	2
58	3
59	3
60	2
61	3
62	3
63	2
64	4
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	3
82	2
83	3
84	4
85	2
86	2
87	2
88	4
89	2
90	2
91	3
92	2
93	2
94	2
95	2
96	2
97	3
98	2
99	3
100	2
101	3
102	3

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	4
10	2
11	2
12	2
13	2
14	7
15	2
16	2
17	2
18	2
19	3
20	2
21	2
22	5
23	2
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	5
34	5
35	2
36	2
37	4
38	2
39	2
40	3
41	2
42	2
43	3
44	4
45	2
46	2
47	3
48	3
49	2
50	3
51	2
52	3
53	2
54	2
55	2
56	2
57	2
58	3
59	3
60	2
61	3
62	3
63	2
64	4
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	3
82	2
83	3
84	4
85	2
86	2
87	2
88	4
89	2
90	2
91	3
92	2
93	2
94	2
95	2
96	2
97	3
98	2
99	3
100	2
101	3
102	3

n	a(n)
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	4
10	2
11	2
12	2
13	2
14	7
15	2
16	2
17	2
18	2
19	3
20	2
21	2
22	5
23	2
24	2
25	2
26	2
27	2
28	3
29	2
30	3
31	2
32	2
33	5
34	5
35	2
36	2
37	4
38	2
39	2
40	3
41	2
42	2
43	3
44	4
45	2
46	2
47	3
48	3
49	2
50	3
51	2
52	3
53	2
54	2
55	2
56	2
57	2
58	3
59	3
60	2
61	3
62	3
63	2
64	4
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	4
76	2
77	2
78	3
79	2
80	3
81	3
82	2
83	3
84	4
85	2
86	2
87	2
88	4
89	2
90	2
91	3
92	2
93	2
94	2
95	2
96	2
97	3
98	2
99	3
100	2
101	3
102	3